thingsboard-aplcache

Changes

common/pom.xml 2(+1 -1)

dao/pom.xml 2(+1 -1)

msa/pom.xml 2(+1 -1)

msa/tb/pom.xml 2(+1 -1)

pom.xml 2(+1 -1)

tools/pom.xml 2(+1 -1)

ui/pom.xml 2(+1 -1)

ui/server.js 2(+1 -1)

Details

diff --git a/application/build.gradle b/application/build.gradle
index 0176169..fe90904 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/pom.xml b/application/pom.xml
index c53ecd3..f10776d 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/assembly/windows.xml b/application/src/main/assembly/windows.xml
index ab8ac6a..51c403e 100644
--- a/application/src/main/assembly/windows.xml
+++ b/application/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/logback.xml b/application/src/main/conf/logback.xml
index ea670d6..93569af 100644
--- a/application/src/main/conf/logback.xml
+++ b/application/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/thingsboard.conf b/application/src/main/conf/thingsboard.conf
index 2a80158..1323503 100644
--- a/application/src/main/conf/thingsboard.conf
+++ b/application/src/main/conf/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.0/schema_update.cql b/application/src/main/data/upgrade/1.3.0/schema_update.cql
index 55e0a8c..a902b83 100644
--- a/application/src/main/data/upgrade/1.3.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.3.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.1/schema_update.sql b/application/src/main/data/upgrade/1.3.1/schema_update.sql
index 78b8aff..c3093eb 100644
--- a/application/src/main/data/upgrade/1.3.1/schema_update.sql
+++ b/application/src/main/data/upgrade/1.3.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.cql b/application/src/main/data/upgrade/1.4.0/schema_update.cql
index 19585c6..56e9b54 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.sql b/application/src/main/data/upgrade/1.4.0/schema_update.sql
index 769f381..b8a3f31 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.sql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.cql b/application/src/main/data/upgrade/2.0.0/schema_update.cql
index 5f46878..2c35674 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.cql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.sql b/application/src/main/data/upgrade/2.0.0/schema_update.sql
index f16e334..d0c3276 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.cql b/application/src/main/data/upgrade/2.1.1/schema_update.cql
index 73793c4..98c61a5 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.sql b/application/src/main/data/upgrade/2.1.1/schema_update.sql
index ecf90e0..59916ad 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.cql b/application/src/main/data/upgrade/2.1.2/schema_update.cql
index c02571a..5603a92 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.sql b/application/src/main/data/upgrade/2.1.2/schema_update.sql
index 14b717c..1dc64f1 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.2.0/schema_update.sql b/application/src/main/data/upgrade/2.2.0/schema_update.sql
index c97775a..93db03a 100644
--- a/application/src/main/data/upgrade/2.2.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.2.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
index a2e0aed..8433fdb 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
index 9f27641..dec1d86 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
index fd8c178..8c911ff 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
index f53a410..4ff8246 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
index 18aa926..e84d1c5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
index c0030cb..0f40dd3 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
index adc5531..19261a1 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
index fe09077..67b916f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
index dd08394..fdabe2c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
index d9172ae..4ce58ab 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
index 8a4262c..76fce74 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
index 669d94b..2019cfc 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
index 669ed74..379cb09 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
index 2dd949e..e936f69 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
index b2931f8..fccb750 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
index 2ca5c3e..b3ad2cc 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
index 47be96a..a103b16 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
index 6e24ce6..c1a03c9 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
index 0c1136e..cffdb54 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
index fc2bfd1..1fe806e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
index 50db43f..70c1cb4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
index 9fe8488..3e137cd 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
index 78dc1f5..ed50bda 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
index 2dcd60a..6abd989 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
index be39320..87adc99 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
index c20c8f5..368634e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
index 47ee796..3da7acb 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
index ae4ae45..2e255c6 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
index abcddc9..68e3c17 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
index f5521a0..fe7d7c0 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
index 452b9d7..98f07f8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
index 10fcc8b..8063409 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
index 7861e54..6559b6e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
index 9914463..641b627 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
index e6248f1..8c5031c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
index d1bac4d..4337bd5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
index 08d1dd8..152cadd 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
index 6a53fd3..586faab 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
index a53b88e..18a239e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
index b5f1f61..accba5c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
index e32e622..bc28042 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
index b707baf..443730f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
index f74ac64..40838ed 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
index 816523d..d54b411 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
index dd03d69..e9de9e5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
index d349fec..adf87fb 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
index ce1747f..4a6ec45 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
index 1e60751..d7049e6 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
index 79aa6da..a985007 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
index 6cb9de1..d3872d5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
index 0c91bc0..1fa555a 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
index 08647f8..388f7f3 100644
--- a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
index 4c36a15..c932f21 100644
--- a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
index 611e293..3c022b3 100644
--- a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
+++ b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
index 4be6e24..9cb783c 100644
--- a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
index 5f2cec3..3e237a1 100644
--- a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
index 52eef82..cc6ddcf 100644
--- a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
index 038f8bc..2402a2f 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
index 1901e49..541e4bd 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebConfig.java b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
index 0702aaa..a7b5019 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebConfig.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
index a0d3727..711d4ce 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AdminController.java b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
index 72bd077..4575678 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AdminController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
index e356129..673d341 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AssetController.java b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
index bd0ca65..cb4a989 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AssetController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
index 34bcf84..61fe7a3 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuthController.java b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
index 9041d6b..fdad8f0 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuthController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/BaseController.java b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
index 7dbfc38..1d879ec 100644
--- a/application/src/main/java/org/thingsboard/server/controller/BaseController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
index fe4829f..8961742 100644
--- a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
index dfb5d74..7b7cfee 100644
--- a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
index 800fe23..e47e2d1 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
index aef78f8..0fd5ccf 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
index 68c6281..175347a 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
index 831cb9e..f245f45 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EventController.java b/application/src/main/java/org/thingsboard/server/controller/EventController.java
index 941a2ca..8d08179 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EventController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EventController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
index fb1f3e7..700ffe5 100644
--- a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
index 3ed995d..f8f02a9 100644
--- a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
+++ b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RpcController.java b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
index aa1330d..3b624e9 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RpcController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
index 916095f..2b03870 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
index 15ee5ec..acc42d8 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
index a621ed1..d46e647 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TenantController.java b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
index 1431b66..e7e13e1 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TenantController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/UserController.java b/application/src/main/java/org/thingsboard/server/controller/UserController.java
index ebf92bb..b6a8d9d 100644
--- a/application/src/main/java/org/thingsboard/server/controller/UserController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/UserController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
index 689c37f..3c8265e 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
index a3651fa..25c76f3 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
index 031073f..2cffdb1 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
index f906234..ee8d198 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
index 14b1263..cde2cd7 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
index 14ff7de..8f1bb34 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
index 3994d99..c9035d2 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
index 3ae7b16..fa224a5 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
index f9caafa..7a95c52 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
index 61cea6b..0427bba 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
index 358c847..8f6802a 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
index 8f4525c..6244951 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
index adf80e7..f2d2c41 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
index e0bdd12..5d1262f 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
index bb76c74..425b578 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
index f47f6d2..87948ed 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
index a8c8f37..710b9cf 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
index 19715b8..eb7b522 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
index de29b89..8108afc 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
index dd0a995..b5deda2 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
index 266b1f5..36c9450 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
index 33f3847..7f6f708 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
index 8e23019..c8502d9 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
index 3ee3251..d712924 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
index 248e9f3..8127f95 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
index 92235cb..ae36b8d 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
index 7656890..743028f 100644
--- a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
+++ b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
index 210d9da..fabd345 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
index 2def8b0..82604b6 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
index 2eec3ed..40b4302 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
index 3f6d87e..200cfef 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
index 10559ba..f6f4376 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
index a2aeefa..d0faa50 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
index b492a51..ab45798 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
index 1a3a2e4..c32ff1a 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
index 7c03a71..985eacf 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
index 78ce34d..fc7fa50 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
index 477793e..a7a5172 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
index bc1a76f..ae3ff62 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
index d923651..50e3c2c 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
index b1b7f81..37bd25e 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
index c215ea0..1ad8fab 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
index 718dbce..de9c2f6 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
index 6e3d354..64eea46 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
index 4a39b8f..9e137c3 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
index b4a725d..3562f35 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
index bfd371b..9181cff 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
index 03a3517..1f11ad7 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
index f3a6af4..b4e6c4c 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
index 0a2ba75..4fd7fe5 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
index 09bc20a..f67d078 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
index 6303b4f..9396ae7 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
index 6c48ee1..7ade02b 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
index e8caab6..b56d884 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
index a65c1a5..a047ae6 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
index bf12ec6..9154c57 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
index 75506df..804c989 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
index 1416c97..39408e7 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
index 37c4c00..714e7aa 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
index d33a338..825d8ff 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
index 461b894..3bc4bdd 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
index b925900..f365ef6 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
index c60f455..1252448 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
index 1041a26..43e87b9 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
index 1638de8..6289ea1 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
index 031a5ee..f7fabdc 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
index f7a4748..475670f 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public enum JsScriptType {
diff --git a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
index a50ab27..a86c51b 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 import lombok.extern.slf4j.Slf4j;
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
index edd7b35..95745b4 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
index 7d5d547..db1a75a 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
index 1975988..0ac7e6f 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
index 2a98051..8b996c6 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
index ef2b5aa..6ec4665 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public class RuleNodeScriptFactory {
diff --git a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
index e61b5b5..6b6e255 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
index 62a3893..c53d95e 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
index 2b55d1b..c077c7b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
index c44779d..89ed449 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
index 176297f..7ba90f2 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
index 527e2be..36e493b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
index 7008662..6d7dc76 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
index 1f972ad..05744f8 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
index fff15f2..87e29fd 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
index 975487f..3a538a0 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
index a9dd17a..e5b8a41 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
index 97706c7..5643a5b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
index 6a348cc..efa81a1 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
index 39f9d81..185dc87 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
index 617305c..d9bf5fa 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
index 3c04a2f..bdb0cb5 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
index 75a9ef5..72f9dd6 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
index 73e15a1..9572712 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
index 9c8c90d..f4d4825 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
index 03c1b34..f233d5c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
index 2bbeddf..046111c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
index bb57de8..dafafd4 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
index 62741f6..ffb2c02 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
index 8e8a9af..cff0886 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
index f4a28a0..253c190 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
index 4248f4c..1d3f88b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
index 3234414..6cbc1ef 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
index 79c657d..3bb1c52 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
index 68d9ada..ccdc388 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
index 3baf14c..7a06620 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
index d4ac753..264e9df 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
index 5f828a7..c5aba9a 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
index e7d016c..05a8d5e 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
index c78d7df..c50fb62 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
index a9a1702..4ea2235 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
index 3b3ad9a..37d6473 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
index 29167ee..ee4abdf 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
index cb9eeea..3c9b20f 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
index 28c92eb..fa48e7a 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
index d501816..899a19e 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
index 2c61260..a7626e9 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
index 9fc28f6..a5a3ea5 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
index 15701ca..30a6cc8 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
index 06c6e5a..015eb94 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
index 2f5c037..71042a0 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
index 40450e1..c28f716 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
index 75305f2..f2b51ec 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
index 83e7cff..e6b28b3 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
index dc30b1e..4657ccb 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
index 10ef2b7..91fb790 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
index 4a3dec6..8fb5cf1 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
index 62b961a..afc3f5d 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
index 43c747e..0a3cbf5 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
index d1b6bc0..2802288 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
index a3df8e5..96f24a8 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
index 75d84c9..9ea39b7 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
index 32d6243..97b89f9 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
index 9da74d9..1242f18 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
index 2c0db23..21670c3 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
index bbabe7a..9e8092b 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
index a8f87d3..c53b719 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
index 122cb55..f43898e 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
index b73aadf..8c18f2d 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
index c2fba93..03a3118 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
index 53438c5..c1523b9 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
index e2568cf..3858b50 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
index b8333ce..64ee77f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
index d63c3d4..b2461b1 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
index 8846044..432d0b2 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
index 49e29ba..4df096e 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
index 2ad5e37..6c2673e 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
index 7d4d93f..5e88e09 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
index 570082d..55f0477 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
index 4b4fec3..36b38e2 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
index 5afd09e..770648b 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
index 8ca484f..e0a5b66 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
index 16954ee..b04c465 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
index bb0f5b6..d3957d1 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
index c54f1a0..ce018b9 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
index 175a92d..e84543c 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
index cc6f5b9..78ca562 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
index fb2a936..4a6fa6f 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
index 6d7e037..b4e61f7 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
index bc881b4..4ddc6dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
index a0f0ae3..3d0f9d7 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
index 751bde6..c47223b 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
index 88be306..7a4648f 100644
--- a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
+++ b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/cluster.proto b/application/src/main/proto/cluster.proto
index 4200fee..b04a95f 100644
--- a/application/src/main/proto/cluster.proto
+++ b/application/src/main/proto/cluster.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/jsinvoke.proto b/application/src/main/proto/jsinvoke.proto
index a2afca2..d42f3c0 100644
--- a/application/src/main/proto/jsinvoke.proto
+++ b/application/src/main/proto/jsinvoke.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/actor-system.conf b/application/src/main/resources/actor-system.conf
index 28673f6..9a89cf3 100644
--- a/application/src/main/resources/actor-system.conf
+++ b/application/src/main/resources/actor-system.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/logback.xml b/application/src/main/resources/logback.xml
index dcfc930..fe84cd5 100644
--- a/application/src/main/resources/logback.xml
+++ b/application/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/account.activated.vm b/application/src/main/resources/templates/account.activated.vm
index a13c6b0..82d7125 100644
--- a/application/src/main/resources/templates/account.activated.vm
+++ b/application/src/main/resources/templates/account.activated.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/activation.vm b/application/src/main/resources/templates/activation.vm
index 23df15f..27c9cfa 100644
--- a/application/src/main/resources/templates/activation.vm
+++ b/application/src/main/resources/templates/activation.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/password.was.reset.vm b/application/src/main/resources/templates/password.was.reset.vm
index 1389c50..7f9a7ff 100644
--- a/application/src/main/resources/templates/password.was.reset.vm
+++ b/application/src/main/resources/templates/password.was.reset.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/reset.password.vm b/application/src/main/resources/templates/reset.password.vm
index 267bdbb..082cad1 100644
--- a/application/src/main/resources/templates/reset.password.vm
+++ b/application/src/main/resources/templates/reset.password.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/test.vm b/application/src/main/resources/templates/test.vm
index de3f6d3..61979ea 100644
--- a/application/src/main/resources/templates/test.vm
+++ b/application/src/main/resources/templates/test.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 85b8f0a..ba9382a 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install.sh b/application/src/main/scripts/install/install.sh
index 5d1a1be..26e7279 100755
--- a/application/src/main/scripts/install/install.sh
+++ b/application/src/main/scripts/install/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install_dev_db.sh b/application/src/main/scripts/install/install_dev_db.sh
index 70169e0..725df47 100644
--- a/application/src/main/scripts/install/install_dev_db.sh
+++ b/application/src/main/scripts/install/install_dev_db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/logback.xml b/application/src/main/scripts/install/logback.xml
index b9dd4ad..6ed8412 100644
--- a/application/src/main/scripts/install/logback.xml
+++ b/application/src/main/scripts/install/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/upgrade.sh b/application/src/main/scripts/install/upgrade.sh
index 6a32ccf..4095dc0 100755
--- a/application/src/main/scripts/install/upgrade.sh
+++ b/application/src/main/scripts/install/upgrade.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
index 3ec4dc8..9850181 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
index cb31a4b..2a03c9e 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
index 43c9f82..72b8ccf 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
index 390b01c..ff607df 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
index 8fb097b..4bba508 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
index f6a0f21..1b66796 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
index 62f7562..6dd637b 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
index 7fec539..07e71ad 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
index b2f2919..2c7ce3e 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
index 2b86934..20ebed1 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
index 31869f7..c1f4fb4 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
index c5c5c3c..d3a0026 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
index e7a6373..04e6902 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
index edf00f7..23428bb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
index 59b6844..0ca6e1e 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
index f378437..3ada840 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
index cdfa001..67abcb2 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
index 64fdfb8..cfee252 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
index 6d1ccda..c30e042 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
index 60f5535..b573f99 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
index 07dc154..4f120eb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
index d659624..6eb42c4 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
index f94a5b2..7e51630 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
index edff44f..af774d9 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
index 3bdbff9..0d10bd7 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
index 404e4e2..5455930 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
index 9f42331..8bfa122 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
index 3f092ce..5817571 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
index b163ba1..ce4b617 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
index 7542cd7..aaa9584 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
index 8c166ff..12df28c 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
index f2ce3e0..7412619 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
index dd57b43..27814cd 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
index 8a381da..ca4b8a6 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
index 34752e5..8d39d2a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
index 125bdbb..a2616f3 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
index b46ef7c..1af1034 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
index 32ac99c..1056022 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
index 76d9925..fe1e7fc 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
index 67a65ab..029a6cb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
index bda368a..1097192 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
index e6a2b2a..86dcbb8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
index 47ce11d..a3469e7 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
index 4b71cae..7d207e0 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
index 2bb8a81..a3b38a2 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
index 1389c7e..adf18a4 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
index 7453682..218d2e6 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
index af76045..206eef6 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
index f3d69ba..08e0315 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
index f7a7cea..8e8639c 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
index 1bcf0e0..47a18eb 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
index 83680d3..0ec412c 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
index 48e3132..3fcd389 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
index d073a1d..cbcdcfd 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
index 24f288c..fc9db5b 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
index d8e4887..10bb3a0 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
index 6f66359..4d77f32 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
index c74c515..e014329 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
index c1d1e6c..dbd5ec9 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
index e09d820..c49a029 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
index ba2bb65..db0be46 100644
--- a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
+++ b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
index fe0f381..1aa1bd6 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
index 3a83f40..1f40d11 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public class TestNashornJsInvokeService extends AbstractNashornJsInvokeService {
diff --git a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
index 1ebccad..767f931 100644
--- a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java b/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
index c24d774..1673b34 100644
--- a/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
index 66ad1d3..2d2db4b 100644
--- a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
index ebde304..cbe3290 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
index 8ca6dcc..3ddcdf7 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/pom.xml b/common/data/pom.xml
index a57b140..06ba55d 100644
--- a/common/data/pom.xml
+++ b/common/data/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
index 59ddacd..dad60c4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
index 125406c..065321f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
index 268bdcb..eedb231 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
index 4742dd6..48bcd2c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
index 4a6e41b..f716e91 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
index 9dd830e..f4fd209 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
index ddf148c..fc97b40 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
index 541a61d..814f308 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
index c7b246c..174044d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
index 4c1739f..70514e0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
index 8638834..498455a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
index 822387c..84eaf99 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
index 0fb27b2..e11420a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
index 06579e8..f2c417a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
index 853caff..c16d3ee 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
index 9d24d06..252e3bc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
index 078c97b..e6e5ffb 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
index 644d865..e598e1c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
index e5688a6..4b8e92d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
index 307c59b..7b87fa6 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
index 95662c1..49d9690 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
index 04c809a..c97006d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
index 90d45e4..c6245d4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
index 944aa55..432b5d8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
index 2cf8374..fedca0c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
index f684e2a..4075fca 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
index 3bf08ea..98d5c50 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
index 9ac17bf..b356a55 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
index 3f7cde3..e11e96a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
index fe4bd50..71d1cbc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
index 751321e..70cfa9b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
index e89eba8..79ec719 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
index 763300c..208a732 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
index ebba003..5e2ffed 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
index 2011d65..39dfc5f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
index a3e63a3..d4657e3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
index ce3110a..4d61140 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
index d165969..a529c5c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
index 860ab27..c4a990c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
index 1bd1e61..375ec00 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
index 8506915..2d7cc0f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
index 5c41e79..d71a721 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
index de4da7f..89757c5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
index db53c3a..5f8d5fe 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
index 1ba1af6..d2dae51 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
index 4b1afa9..738702c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
index 459dd99..a66f0ad 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
index c7a44f8..6c75471 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
index e832807..607cac4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
index 28d5cb8..fca5113 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
index a1a5075..95c422d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
index ec5ecce..1862073 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
index 052ec5e..49f8778 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
index 4e4a9f9..561d413 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
index d9a0ef5..3cc05ca 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
index 4670064..626653c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
index c0a5380..a8f1245 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
index 23cf1ba..f7d3108 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
index 24c91f5..93a41fd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
index e35b665..87c1a6b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
index fe77434..a0d11d7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
index b131322..e20e4e9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
index 11b95ca..ccd18c2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
index 3e4e8ef..92b9a66 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
index c4fa69c..27abaf8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
index 809e8c4..83d4879 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
index 9aae1a3..7346b92 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
index e78f1d3..3879ac2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
index 093d267..265870e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
index 7607a59..4f937f1 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
index 4d9f3f7..b3e1a44 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
index c1579ca..070f919 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
index 18a817f..e80ea36 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
index 7d54745..862c12e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
index 5f1f2a2..af137ba 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
index 1d4b3c9..e9f1826 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
index 9df514e..de7589f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
index d125f26..566b6b0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
index 6b9f5dd..3a1ab4a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
index 0b1802c..21e3199 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
index ffd7822..2971b9e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
index 73f2e63..e5af470 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
index e40f8df..1cb3ecd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
index 34b94ce..f530f7a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
index 7dd346f..2d9f692 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
index 02cc9ae..aab1f41 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
index b74f5cd..7650b35 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
index d3f9e1a..34d4662 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
index 063dc6b..0fb1824 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
index 1335147..44ae2f7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
index aa55b43..dbfc94d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
index 38293f9..75fa2a7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
index 2ccfe2f..11b7644 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
index 6b46e4c..d10eae2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
index 39f1d47..7d754dc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
index beccc04..840eb2a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
index 5599055..808bb7a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
index a915df8..e400cf5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
index 73eb83e..26e905d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
index 0c9fd5f..de42f4e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
index 218061a..2187de0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
index a537fe4..c852dd8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
index 7ecd6df..5e2164c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
index 808166b..49b3015 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
index 41e75fd..c020bbd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
index 64cb3f1..ca0885b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
index 0952ea1..8a0848e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
index 1552028..237438f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
index 15dd93f..58cc8be 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
index 8e3955c..778a590 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
index a59cc63..83b0726 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
index 665eda0..d2ddc3b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
index 6dcafb1..6566792 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
index 4639452..977ef61 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
index a0a9e1e..51cd852 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
index 974f2bf..484e798 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
index 0b29a0b..90df5eb 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/User.java b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
index 15c52dc..2c29608 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/User.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
index c18e1e4..2649dd4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
index 5048617..1924634 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
index e488a5a..757f50b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
index b9e3611..714721e 100644
--- a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
+++ b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/pom.xml b/common/message/pom.xml
index b042645..05e811e 100644
--- a/common/message/pom.xml
+++ b/common/message/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
index a7f00c0..db419ec 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
index 74c0ab6..42fc0d1 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
index 349a095..0ecdab4 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
index e261cbb..8b84955 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
index cb383bf..c8beabc 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
index 7d157f6..2c63604 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
index d3bc8e9..db98cf1 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
index 60c9d12..4057c5c 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
index 08f74fb..9056354 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
index 877689d..983f9ca 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
index fa9ef05..40883dc 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
index 41a6087..a8fd834 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
index fa6fe92..5f71370 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
index d191cc8..13966a2 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
index a63ef6b..554d185 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
index eec2de0..da0e8b9 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
index c5cb6bd..fc9399e 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
index 6371f7f..ea8d82b 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
index 5383dff..fd9d0c6 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
index 576f759..845d8d7 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
index 7644eb8..4a35a2d 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
index 7f7a669..de23541 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
index c7109c9..a8bab46 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
index 7859623..cdb2cdb 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
index c361c11..1c2105d 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
index bf7b84c..be346db 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
index 2e367e9..6a82f3f 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
index e157aaa..098e126 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
index 466f9ce..0022f58 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
index f5cdfd1..f475df9 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
index cd86892..50b6e07 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
index 503188b..d658157 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
index de6d1b8..2fe7257 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
index c16250b..fb1a182 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/proto/tbmsg.proto b/common/message/src/main/proto/tbmsg.proto
index 8bd0e4b..4357f8e 100644
--- a/common/message/src/main/proto/tbmsg.proto
+++ b/common/message/src/main/proto/tbmsg.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

common/pom.xml 2(+1 -1)

diff --git a/common/pom.xml b/common/pom.xml
index 90e0098..2960c7c 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/queue/pom.xml b/common/queue/pom.xml
index f2223b5..827dfde 100644
--- a/common/queue/pom.xml
+++ b/common/queue/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
index 386bfc5..6935543 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
index b8ad758..ad2bc77 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
index 7cc90a0..cea5fe7 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
index c8a1706..d12d5b4 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
index 746dfda..0338ece 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
index a3616cb..26959b5 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
index 76a6f38..b9226bb 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
index 9f86155..2e5ba52 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
index 2d6e0d2..1cdc728 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
index 6cf507f..ad489c1 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
index 784a5c5..13456d5 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
index 4948df5..0bb2781 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
index b2df8df..28c1e2c 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
index e10cd3c..99d82bc 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
index 39797fc..24d53a8 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
index 47dd725..91ae5de 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/resources/logback.xml b/common/queue/src/main/resources/logback.xml
index dcfc930..fe84cd5 100644
--- a/common/queue/src/main/resources/logback.xml
+++ b/common/queue/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/pom.xml b/common/transport/coap/pom.xml
index 66578aa..084a109 100644
--- a/common/transport/coap/pom.xml
+++ b/common/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
index 9e48cd3..fa8b3e1 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
index f5bfb49..ecbf49d 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
index c376d03..8f5340a 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
index 13662cf..5692f97 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
index 9cf36e3..4392a04 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
index c0bd7f9..347e36c 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/pom.xml b/common/transport/http/pom.xml
index 943af90..84af8b8 100644
--- a/common/transport/http/pom.xml
+++ b/common/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
index 18458d1..0c0a63f 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
index 601c9ee..27ea89c 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/pom.xml b/common/transport/mqtt/pom.xml
index 21dd871..d8b06c2 100644
--- a/common/transport/mqtt/pom.xml
+++ b/common/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
index 8393ca9..492564d 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
index 7af0e66..7c844a4 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
index 29e5859..4fd5fb7 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
index 6e86523..0d4096d 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
index 184ac49..9862306 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
index 1a759bc..382211e 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
index eb8e5fb..d1ec281 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
index 55df31a..752a8e6 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
index fb05e0a..cfd8522 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
index 38c1fff..b196abc 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
index 37fb84b..6a14330 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
index 745b0ed..8ee4f28 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
index 4d48223..0395009 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
index d98d1b9..a7d5064 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/pom.xml b/common/transport/pom.xml
index ebba43b..5a341b0 100644
--- a/common/transport/pom.xml
+++ b/common/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/pom.xml b/common/transport/transport-api/pom.xml
index 5c8a4c0..f40c548 100644
--- a/common/transport/transport-api/pom.xml
+++ b/common/transport/transport-api/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
index 3ab4eaa..cfd446b 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
index 59d7193..563a616 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
index 857c595..23dfead 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
index 7584845..a93c047 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
index 98c2d1a..2cf7be0 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
index b5e5d74..6140390 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
index 5c123a6..c13569c 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
index 8642e93..1217a63 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
index 2842d7e..022ecc3 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
index a905f76..9675575 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
index a8f27aa..396d388 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
index 3b5c9ce..87fb7c6 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
index 5763c35..77bbc34 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
index 09d1bcb..1c4c8b2 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
index 992492f..8943f5e 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
index b59d493..a0f6c80 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
index 58aaa78..ad6baf0 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
index bb9cb4e..8d8d450 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
index 5443f7e..56e2010 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/proto/transport.proto b/common/transport/transport-api/src/main/proto/transport.proto
index ff740d4..329d205 100644
--- a/common/transport/transport-api/src/main/proto/transport.proto
+++ b/common/transport/transport-api/src/main/proto/transport.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

dao/pom.xml 2(+1 -1)

diff --git a/dao/pom.xml b/dao/pom.xml
index 3d31189..9116339 100644
--- a/dao/pom.xml
+++ b/dao/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
index 68bbbe4..f1de0f0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
index 4cac094..44227f0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
index 9405dd5..3d81daf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
index 48adbe3..a152a7a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
index be989d5..1c67fd4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
index 3ecbbd2..97933f7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
index 4e2619b..a49f240 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
index 0fca8c5..cf679a1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
index 48c8950..deba1cc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
index a665164..99c679f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
index 7c6b2e7..c663c72 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
index 29394bb..e4013b0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
index 3674f3d..b4ea0e6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
index 45885a3..2d8db71 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
index 6970f54..1cd276e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
index 5220093..3603f0c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
index 56fcb33..4ea9829 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
index b9db338..90557db 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
index 24c6a27..c5518be 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
index f2b2973..860e0a9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
index 6f9ea36..388e834 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
index d7b9032..b26efc8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
index 2c07f62..113b228 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
index 8359a7f..3dd3b52 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
index 22e826a..98b0af0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
index fc2868e..c63571f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
index 0ae19ec..60f7b80 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
index 3be33f3..ff4db78 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
index f4626fb..1609f9f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
index 19409ad..84073f6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
index 247a204..54365e5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
index 1f09342..08f23d1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
index 15263c8..f8707e6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
index a100c3f..b12e114 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
index d7a0c7f..7fa4a35 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
index 9ba0c96..95ce126 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
index 63cc499..1afe523 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
index f1b929b..fb5197b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
index 67036af..bccd919 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
index 7471c54..b5eee20 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
index 1bbf273..511e410 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/Dao.java b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
index 041131d..2e06b04 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/Dao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
index c7bcfbc..519607b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
index f665bca..47e04ba 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
index 4669d8f..6038bd6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
index 1683776..83851d9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
index ec2b39a..a90ba4b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
index c0a67cc..2d9461c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
index b32232e..83d4c55 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
index bff2b11..12527bc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
index d493c2e..fe94db9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
index fe6b874..ee5608d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
index 6485756..1ede128 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
index b457bcb..50a9faa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
index e163a04..83533f1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
index 2bbd79a..793bb98 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
index 902b4cd..872e03a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
index 6afa877..5280637 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
index 86bbada..2fb7196 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
index 818dfc0..442ac2e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
index 539b544..9935178 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
index 834a95d..b839cac 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
index 840d1da..454a364 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
index 189a9a3..e3142e2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
index 3bc6aae..7691484 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java b/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
index 656fbd4..1273df4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
index 473a00c..bf1c56e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java b/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
index 0698c6b..5192789 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
index 3334dc6..21c1b1e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
index 9a581a1..f4c47c0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
index 48fa0db..a406468 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
index 02c9b80..a62d594 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
index cf3ce52..5805eea 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
index 01ea41b..2d051f0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
index cba21e4..00c6247 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
index 16622de..a414437 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
index 86ba594..95638e4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
index 7b8e847..8198d0a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
index 99df84f..807a73f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
index da9bdb4..a951b97 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
index aa145ed..e18fd84 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
index 6593304..99a4292 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
index d13a54e..53a3c77 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
index 74963f8..a40fbb7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
index ce5f723..25bc752 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
index 5e4bb0f..783d7a5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
index 3543840..b901b9e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
index 5c9f717..f5cebe9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
index 7f12359..1cef88a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
index f6299e8..c4ead36 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
index 39f7219..ae53b0c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
index b16a733..f038828 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
index 1e7fbe2..cbdbf23 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
index f3f845d..187d911 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
index 6704f1a..187ed63 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
index fe2d76e..cd68dc6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
index 9bb7c7d..8ac3359 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
index b5851f0..354983c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
index 32f95e1..f6cfb71 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
index 2da7396..043a02b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
index 1c9f17a..fbda827 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
index 515c86c..74aed90 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
index d4e8e27..813017f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
index e4c6bb5..be89b98 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
index 5d20b37..ec2db39 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
index 696276d..8ead395 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
index f49ae70..174edfd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
index faa036e..0e66543 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
index 7aaf0ae..c98ae01 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
index 6999c0c..4eddeba 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
index aaf2c36..a622ee2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
index 8321462..9cba4de 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
index 6d0f6d0..cfdebbb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
index a48421a..22287dc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
index 1d05433..a8b551f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
index 07e0486..f36fc09 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
index f8ead0b..67bfe40 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
index fe10286..d5a0968 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
index 2c92527..671fc0c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
index cb7851c..462abf1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
index e9c81b6..f30ef35 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
index 7f18cbe..0e2d581 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
index 655a9d6..4f84c12 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
index 3ec90cb..6b0e1c3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
index 98e6a9b..db7c4a2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
index 051003c..741e799 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
index aec4169..7e75dda 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
index 1f82efa..307d1af 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
index 186715c..d395d86 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
index 313f123..42b8e02 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
index 5a93416..c16b820 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
index 9bae823..f27aca2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
index 762455d..ab9a30e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
index 78ff3f4..fb184da 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
index fde1b3b..802e345 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
index 45b423d..71ed22c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
index b989f33..5b54e0e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
index 0e4a95d..405f384 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
index 63165e2..caca36b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
index 1a419df..b084014 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
index 2605826..a5580a6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
index e5712d1..a48bbff 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
index baeae0c..5489588 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
index f58f035..12c2ee8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
index 091781f..f86086c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
index 2b10bbc..1280681 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
index 574a5f5..16758c3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java b/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
index 70c0725..81a69ca 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
index ab2b47e..d3eae63 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
index f3db254..164d303 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
index 18d4526..5e31cf7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
index cbd0c92..6291912 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
index 4855a6b..3852ec1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
index 69ff8f8..44c068d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
index 9e34531..9eb42ab 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
index 4a7cfae..0b1bcd6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import org.thingsboard.server.common.data.page.TextPageLink;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
index f87711f..5a1949e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
index 7ef4b3e..ddc6aa9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import org.thingsboard.server.common.data.rule.RuleNode;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
index cc36c17..e016f2f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
index 44d7c6d..e87ee50 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
index c223b76..8d0a7f8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
index 1947f4a..ac3ec54 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
index 630428f..a648a95 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
index 5a79935..6246e17 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
index 9205a5c..3de38d1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
index 2b8eea9..fedd015 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
index cbd0409..a3d5b45 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
index 3e2a80f..4762c5c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
index 7887ea8..f5e9825 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
index fd5817c..c600efc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
index d716886..863c690 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
index 2193646..c2cfee1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
index de3f8b3..6a4cc9f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
index e2960ef..d6f5498 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
index 4c0ff69..997c458 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
index 47b006e..1cc7104 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
index b713284..c216116 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
index 396a6cb..33b4e34 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
index ee55038..a6f883e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
index d30fc0e..c1a338c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
index e552be9..b0fe491 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
index 38176d5..8e3e0e0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
index 68da100..ac50281 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
index 3bab1c5..1c61b33 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
index d7a2ccf..1982bc9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
index e464c65..be0b4b8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
index efd1bd9..f152e1f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
index 1ba9b9e..981b239 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
index 07fb5a0..f55501f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
index a36c012..c33cb6b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
index 987eabe..3b0bec9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
index bdb73c4..16368df 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
index c9d2b8f..9760b12 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
index 4e24d3c..0066696 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
index 4a5d0a0..1bd8499 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
index 60c6a0e..208b63a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
index fb5d20a..3c26af3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
index eec2894..5d9b10a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
index 58d4aac..b1e8200 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
index 574aedf..9f233bd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
index 0fdc361..0cf4baa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
index 7a4e09b..36e4af6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
index 7feef65..4b42e36 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
index 050d507..0aec76b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
index a04944e..92e5c1d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
index 7171cef..f378e1c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
index 79aa71b..536f367 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
index 25d650c..38437d4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
index 8dff089..7468c47 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
index f71f1b5..d932665 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
index ede0071..de088ec 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
index add162c..f03105f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
index a6cd8a0..5ef0e65 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
index ea0e369..da923ec 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
index 2ac28cd..1f524e4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
index 0599fb8..88d01eb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
index 5ff2557..cb0a6be 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
index 61aff46..74099b2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
index f18d645..e06e6b0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
index ea1e8f1..2046f8c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
index b2ff2ca..c34d4bd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
index c8025e0..746ed0e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
index f210608..7011ba2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
index 57a13ea..f6e6389 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
index a7ccfaf..6117c0c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
index 6cfb9dd..90e9f91 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
index 2f0a293..b4f535e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
index b56be56..699528f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
index 93283fd..77baa7f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
index 317d272..ec90046 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
index 1b27d8a..52a3af2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
index 112ecd8..8f6171e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
index bf23714..a83a422 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
index ad460c2..fe53b09 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
index cf8282e..8704026 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
index 8a70059..fc21916 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
index 6fb21d6..0fc1c73 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
index 9e53e98..e3de2b5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
index 593b3fb..970b15c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
index 21f4cd0..647971a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
index 8ddfa52..78d9c79 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
index 19bce27..419c54c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
index 0ff2366..f014816 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
index db7dcd4..354efc7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
index 740ff7d..230cd6f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
index a8049ee..0d62f16 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
index c3a719d..d45f4e1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
index 748365f..31e3b3e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
index ab39c84..45782f9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
index 0470486..b25bccf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
index bbfc124..a67653e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
index d6ce331..3e2b40c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
index 0d7fa43..dde4a5c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
index 7c069d7..2f0e980 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
index 499ab70..9c8594d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
index fb7a86f..1a6ac92 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
index e25e84b..802c6ae 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
index a314592..6b1b4ac 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
index 37f2b11..60d1686 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/schema-entities.cql b/dao/src/main/resources/cassandra/schema-entities.cql
index ef27c70..897bd6a 100644
--- a/dao/src/main/resources/cassandra/schema-entities.cql
+++ b/dao/src/main/resources/cassandra/schema-entities.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/schema-ts.cql b/dao/src/main/resources/cassandra/schema-ts.cql
index a5c5ec2..18eda44 100644
--- a/dao/src/main/resources/cassandra/schema-ts.cql
+++ b/dao/src/main/resources/cassandra/schema-ts.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/system-data.cql b/dao/src/main/resources/cassandra/system-data.cql
index 3a0a9fd..4eb1086 100644
--- a/dao/src/main/resources/cassandra/system-data.cql
+++ b/dao/src/main/resources/cassandra/system-data.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-entities.sql b/dao/src/main/resources/sql/schema-entities.sql
index 7a6ef7b..a6905c8 100644
--- a/dao/src/main/resources/sql/schema-entities.sql
+++ b/dao/src/main/resources/sql/schema-entities.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-ts.sql b/dao/src/main/resources/sql/schema-ts.sql
index 821e297..aa889a4 100644
--- a/dao/src/main/resources/sql/schema-ts.sql
+++ b/dao/src/main/resources/sql/schema-ts.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/system-data.sql b/dao/src/main/resources/sql/system-data.sql
index d41521a..89ba597 100644
--- a/dao/src/main/resources/sql/system-data.sql
+++ b/dao/src/main/resources/sql/system-data.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
index 8ed142a..b4e528c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
index 1dc3faa..b57cd33 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
index 7a9ec9d..e9c6bd0 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
index a9d2cbc..8a1e28c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
index 0bf9f19..6f3f48d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
index 491409a..0942a38 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
index ddea70a..dcfd3e6 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
index ac3bcdd..7b460d5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
index 68e45a6..bd480e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
index 523dd5c..54ddc49 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
index 5097f21..8dc3d87 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
index ac3dff6..164396e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
index 50b2e7f..6e99561 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
index a38f0f2..d348654 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
index 80e1b53..51d9150 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
index e5acaf0..d8fecd0 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
index 5e7be36..6d2fecc 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
index b557be3..0624dff 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
index fe6e226..7a2935c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
index 74af633..3062606 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
index e2d0bfb..7e29101 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
index 196fea1..79c2a12 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.service;
 
 import com.datastax.driver.core.utils.UUIDs;
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
index 77121e0..314629b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
index be73981..e1b77fa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
index 9dfb332..2a4858f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
index 6c1b00b..6f411b7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
index 82a1a57..8c2cc6d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
index ea95650..5caeb6e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
index eb25c86..edb616d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
index 4375c49..9956161 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
index b6d1157..5716a8d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
index 97e9e81..46bd70e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
index 499d3c6..bc84da0 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
index 9543560..0bb3cce 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
index 905b723..e289747 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
index 9712ee8..42b5aff 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
index 7c1356d..b66ace4 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
index 6b8cf64..c85baec 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
index 99e327c..835eeaa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
index d268f30..ab219ce 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
index 74728fb..f908c57 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
index 0427eeb..1c8d2bd 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
index de474fd..d8e538e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
index af3c497..b9e2052 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
index 79b5507..adceeeb 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
index 90399c4..0ab6bb8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
index aa2015f..a82457d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
index 7b2d3a7..610ae76 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
index fc77fe3..701156f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
index 48b4bac..5a223e1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
index 4c6a2bb..6077139 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
index 2f534f6..75a7b49 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
index 78e84eb..80b7de9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
index 5576a37..9bdd0c6 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
index ab67403..a2fbf59 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
index a88ecd2..c818f0a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
index d877037..72b6e9c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
index abd847f..4d1ad04 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
index b81c0be..f01fd80 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
index 0b78bad..492e18b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
index 03b188c..52792d6 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
index c2af9d6..1abfb8f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
index 018fa83..4e83a53 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
index 5bbbc32..75eab89 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
index 42623b9..24ca56b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
index 13a4853..84390e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
index 0e53c59..2dde70e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
index eedc8d4..36f2288 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
index a6c99c6..dc8af1b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
index 1491bdf..2837888 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
index 1e19e2f..b28e99f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
index 9d95e51..f74415c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
index 4b94fd2..443bfa1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
index 36aff36..30c98af 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
index e89a685..4e15ae1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
index 422cf18..8275b76 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
index 6e7052a..9f8292f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
index e8beca4..10e0031 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
index 9e56d64..26fbc71 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/docker/compose-utils.sh b/docker/compose-utils.sh
index d1dc20e..668cb84 100755
--- a/docker/compose-utils.sh
+++ b/docker/compose-utils.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.cassandra.yml b/docker/docker-compose.cassandra.yml
index 721ea3e..dd102b1 100644
--- a/docker/docker-compose.cassandra.yml
+++ b/docker/docker-compose.cassandra.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.volumes.yml b/docker/docker-compose.postgres.volumes.yml
index a1dbaa5..ee3c6f3 100644
--- a/docker/docker-compose.postgres.volumes.yml
+++ b/docker/docker-compose.postgres.volumes.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.yml b/docker/docker-compose.postgres.yml
index c81359a..dc30d9e 100644
--- a/docker/docker-compose.postgres.yml
+++ b/docker/docker-compose.postgres.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index b9db8b2..a206584 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-install-tb.sh b/docker/docker-install-tb.sh
index 3816229..91806bf 100755
--- a/docker/docker-install-tb.sh
+++ b/docker/docker-install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-remove-services.sh b/docker/docker-remove-services.sh
index f80a73f..3dda476 100755
--- a/docker/docker-remove-services.sh
+++ b/docker/docker-remove-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-start-services.sh b/docker/docker-start-services.sh
index 452a823..c9c2772 100755
--- a/docker/docker-start-services.sh
+++ b/docker/docker-start-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-stop-services.sh b/docker/docker-stop-services.sh
index 63dc6cb..b1bb450 100755
--- a/docker/docker-stop-services.sh
+++ b/docker/docker-stop-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-update-service.sh b/docker/docker-update-service.sh
index e870276..035a874 100755
--- a/docker/docker-update-service.sh
+++ b/docker/docker-update-service.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-upgrade-tb.sh b/docker/docker-upgrade-tb.sh
index 64a6252..c13d627 100755
--- a/docker/docker-upgrade-tb.sh
+++ b/docker/docker-upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/logback.xml b/docker/tb-transports/coap/conf/logback.xml
index f8bbb2f..61fb369 100644
--- a/docker/tb-transports/coap/conf/logback.xml
+++ b/docker/tb-transports/coap/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/tb-coap-transport.conf b/docker/tb-transports/coap/conf/tb-coap-transport.conf
index 31a9baa..8e08e77 100644
--- a/docker/tb-transports/coap/conf/tb-coap-transport.conf
+++ b/docker/tb-transports/coap/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/logback.xml b/docker/tb-transports/http/conf/logback.xml
index ef8a7b4..7bef151 100644
--- a/docker/tb-transports/http/conf/logback.xml
+++ b/docker/tb-transports/http/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/tb-http-transport.conf b/docker/tb-transports/http/conf/tb-http-transport.conf
index 1687045..79ef5fc 100644
--- a/docker/tb-transports/http/conf/tb-http-transport.conf
+++ b/docker/tb-transports/http/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/logback.xml b/docker/tb-transports/mqtt/conf/logback.xml
index cd397bd..ac7c9c2 100644
--- a/docker/tb-transports/mqtt/conf/logback.xml
+++ b/docker/tb-transports/mqtt/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
index 388f610..972ed47 100644
--- a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
+++ b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/license-header-template.txt b/license-header-template.txt
index 9d2572a..56a9ed9 100644
--- a/license-header-template.txt
+++ b/license-header-template.txt
@@ -1,4 +1,4 @@
-Copyright © ${project.inceptionYear}-2018 ${owner}
+Copyright © ${project.inceptionYear}-2019 ${owner}
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/pom.xml b/msa/black-box-tests/pom.xml
index 64182cd..517d1f7 100644
--- a/msa/black-box-tests/pom.xml
+++ b/msa/black-box-tests/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
index bbabc2e..c2ca7ad 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
index bb3380f..d900dbf 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
index 324f3cf..997bc1a 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
index 29568fd..dcfa432 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
index 25d2e6e..82af1b3 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.msa;
 
 
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
index f9774ee..923a171 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
index b22244f..e4a310f 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
index d0422b0..83ac85a 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
index fa3a63a..2fc1612 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsExecutor.js b/msa/js-executor/api/jsExecutor.js
index 18d3f6c..3568a6c 100644
--- a/msa/js-executor/api/jsExecutor.js
+++ b/msa/js-executor/api/jsExecutor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsInvokeMessageProcessor.js b/msa/js-executor/api/jsInvokeMessageProcessor.js
index ef81adf..f79233e 100644
--- a/msa/js-executor/api/jsInvokeMessageProcessor.js
+++ b/msa/js-executor/api/jsInvokeMessageProcessor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 'use strict';
 
 const logger = require('../config/logger')('JsInvokeMessageProcessor'),
diff --git a/msa/js-executor/api/utils.js b/msa/js-executor/api/utils.js
index 2bb3126..40ab74e 100644
--- a/msa/js-executor/api/utils.js
+++ b/msa/js-executor/api/utils.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 'use strict';
 
 const Long = require('long'),
diff --git a/msa/js-executor/build.gradle b/msa/js-executor/build.gradle
index f29dbec..b8382f7 100644
--- a/msa/js-executor/build.gradle
+++ b/msa/js-executor/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/custom-environment-variables.yml b/msa/js-executor/config/custom-environment-variables.yml
index d63a504..d074bd9 100644
--- a/msa/js-executor/config/custom-environment-variables.yml
+++ b/msa/js-executor/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/default.yml b/msa/js-executor/config/default.yml
index 5933780..9f82caa 100644
--- a/msa/js-executor/config/default.yml
+++ b/msa/js-executor/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/logger.js b/msa/js-executor/config/logger.js
index 695b453..4f5340c 100644
--- a/msa/js-executor/config/logger.js
+++ b/msa/js-executor/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/tb-js-executor.conf b/msa/js-executor/config/tb-js-executor.conf
index 71f829d..510c541 100644
--- a/msa/js-executor/config/tb-js-executor.conf
+++ b/msa/js-executor/config/tb-js-executor.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/Dockerfile b/msa/js-executor/docker/Dockerfile
index 30c6594..44027ab 100644
--- a/msa/js-executor/docker/Dockerfile
+++ b/msa/js-executor/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/start-js-executor.sh b/msa/js-executor/docker/start-js-executor.sh
index af7c686..13a6ff8 100755
--- a/msa/js-executor/docker/start-js-executor.sh
+++ b/msa/js-executor/docker/start-js-executor.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/install.js b/msa/js-executor/install.js
index a6bf8d8..7c0b09b 100644
--- a/msa/js-executor/install.js
+++ b/msa/js-executor/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/pom.xml b/msa/js-executor/pom.xml
index 809d474..11bf27e 100644
--- a/msa/js-executor/pom.xml
+++ b/msa/js-executor/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/server.js b/msa/js-executor/server.js
index 17f70cb..8a0912b 100644
--- a/msa/js-executor/server.js
+++ b/msa/js-executor/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const config = require('config'),
       kafka = require('kafka-node'),
       ConsumerGroup = kafka.ConsumerGroup,
diff --git a/msa/js-executor/src/main/assembly/windows.xml b/msa/js-executor/src/main/assembly/windows.xml
index 7d13715..9f0e8cb 100644
--- a/msa/js-executor/src/main/assembly/windows.xml
+++ b/msa/js-executor/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

msa/pom.xml 2(+1 -1)

diff --git a/msa/pom.xml b/msa/pom.xml
index 4df6241..96f8ebc 100644
--- a/msa/pom.xml
+++ b/msa/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/install-tb.sh b/msa/tb/docker/install-tb.sh
index e22ec58..0b53cb0 100644
--- a/msa/tb/docker/install-tb.sh
+++ b/msa/tb/docker/install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/logback.xml b/msa/tb/docker/logback.xml
index 87f9bf4..91ec08f 100644
--- a/msa/tb/docker/logback.xml
+++ b/msa/tb/docker/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/start-tb.sh b/msa/tb/docker/start-tb.sh
index 37f5e3a..707260c 100755
--- a/msa/tb/docker/start-tb.sh
+++ b/msa/tb/docker/start-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/thingsboard.conf b/msa/tb/docker/thingsboard.conf
index 85d7cfd..d0180f8 100644
--- a/msa/tb/docker/thingsboard.conf
+++ b/msa/tb/docker/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/upgrade-tb.sh b/msa/tb/docker/upgrade-tb.sh
index ab77cdd..8e1b553 100644
--- a/msa/tb/docker/upgrade-tb.sh
+++ b/msa/tb/docker/upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/Dockerfile b/msa/tb/docker-cassandra/Dockerfile
index a15408d..5601be6 100644
--- a/msa/tb/docker-cassandra/Dockerfile
+++ b/msa/tb/docker-cassandra/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/start-db.sh b/msa/tb/docker-cassandra/start-db.sh
index c089bf6..e3038b6 100644
--- a/msa/tb/docker-cassandra/start-db.sh
+++ b/msa/tb/docker-cassandra/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/stop-db.sh b/msa/tb/docker-cassandra/stop-db.sh
index 8cb4b12..7be229a 100644
--- a/msa/tb/docker-cassandra/stop-db.sh
+++ b/msa/tb/docker-cassandra/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/Dockerfile b/msa/tb/docker-postgres/Dockerfile
index c1b3f02..461e5bb 100644
--- a/msa/tb/docker-postgres/Dockerfile
+++ b/msa/tb/docker-postgres/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/start-db.sh b/msa/tb/docker-postgres/start-db.sh
index 4b973e6..6cd2f2c 100644
--- a/msa/tb/docker-postgres/start-db.sh
+++ b/msa/tb/docker-postgres/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/stop-db.sh b/msa/tb/docker-postgres/stop-db.sh
index b1db7ca..5ae04d4 100644
--- a/msa/tb/docker-postgres/stop-db.sh
+++ b/msa/tb/docker-postgres/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/Dockerfile b/msa/tb/docker-tb/Dockerfile
index 497a03c..51fbc68 100644
--- a/msa/tb/docker-tb/Dockerfile
+++ b/msa/tb/docker-tb/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/start-db.sh b/msa/tb/docker-tb/start-db.sh
index 779e69c..a8e34cd 100644
--- a/msa/tb/docker-tb/start-db.sh
+++ b/msa/tb/docker-tb/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/stop-db.sh b/msa/tb/docker-tb/stop-db.sh
index 779e69c..a8e34cd 100644
--- a/msa/tb/docker-tb/stop-db.sh
+++ b/msa/tb/docker-tb/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

msa/tb/pom.xml 2(+1 -1)

diff --git a/msa/tb/pom.xml b/msa/tb/pom.xml
index aed8bb9..c572a38 100644
--- a/msa/tb/pom.xml
+++ b/msa/tb/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/docker/Dockerfile b/msa/tb-node/docker/Dockerfile
index 57a6151..aab61a9 100644
--- a/msa/tb-node/docker/Dockerfile
+++ b/msa/tb-node/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/docker/start-tb-node.sh b/msa/tb-node/docker/start-tb-node.sh
index 7f7e869..cbb4971 100755
--- a/msa/tb-node/docker/start-tb-node.sh
+++ b/msa/tb-node/docker/start-tb-node.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/pom.xml b/msa/tb-node/pom.xml
index 9653882..844a14d 100644
--- a/msa/tb-node/pom.xml
+++ b/msa/tb-node/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/docker/Dockerfile b/msa/transport/coap/docker/Dockerfile
index 69180df..674d445 100644
--- a/msa/transport/coap/docker/Dockerfile
+++ b/msa/transport/coap/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/docker/start-tb-coap-transport.sh b/msa/transport/coap/docker/start-tb-coap-transport.sh
index d233dbc..5254df9 100755
--- a/msa/transport/coap/docker/start-tb-coap-transport.sh
+++ b/msa/transport/coap/docker/start-tb-coap-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/pom.xml b/msa/transport/coap/pom.xml
index 8132a6f..3c0c9ee 100644
--- a/msa/transport/coap/pom.xml
+++ b/msa/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/docker/Dockerfile b/msa/transport/http/docker/Dockerfile
index 2ed6318..35cdf46 100644
--- a/msa/transport/http/docker/Dockerfile
+++ b/msa/transport/http/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/docker/start-tb-http-transport.sh b/msa/transport/http/docker/start-tb-http-transport.sh
index e00a66c..4aa8cc1 100755
--- a/msa/transport/http/docker/start-tb-http-transport.sh
+++ b/msa/transport/http/docker/start-tb-http-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/pom.xml b/msa/transport/http/pom.xml
index 9c26674..5019805 100644
--- a/msa/transport/http/pom.xml
+++ b/msa/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/docker/Dockerfile b/msa/transport/mqtt/docker/Dockerfile
index 4fb707a..ca858ab 100644
--- a/msa/transport/mqtt/docker/Dockerfile
+++ b/msa/transport/mqtt/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
index dd184fe..a358f40 100755
--- a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
+++ b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/pom.xml b/msa/transport/mqtt/pom.xml
index 24dc44e..3331f27 100644
--- a/msa/transport/mqtt/pom.xml
+++ b/msa/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/pom.xml b/msa/transport/pom.xml
index 26c1afd..3000488 100644
--- a/msa/transport/pom.xml
+++ b/msa/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/build.gradle b/msa/web-ui/build.gradle
index e298541..bbe66a8 100644
--- a/msa/web-ui/build.gradle
+++ b/msa/web-ui/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/custom-environment-variables.yml b/msa/web-ui/config/custom-environment-variables.yml
index de357c9..a558d42 100644
--- a/msa/web-ui/config/custom-environment-variables.yml
+++ b/msa/web-ui/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/default.yml b/msa/web-ui/config/default.yml
index c7f3ba9..00e2918 100644
--- a/msa/web-ui/config/default.yml
+++ b/msa/web-ui/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/logger.js b/msa/web-ui/config/logger.js
index 695b453..4f5340c 100644
--- a/msa/web-ui/config/logger.js
+++ b/msa/web-ui/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/tb-web-ui.conf b/msa/web-ui/config/tb-web-ui.conf
index d002038..0381baa 100644
--- a/msa/web-ui/config/tb-web-ui.conf
+++ b/msa/web-ui/config/tb-web-ui.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/Dockerfile b/msa/web-ui/docker/Dockerfile
index a4c4ff2..549fc61 100644
--- a/msa/web-ui/docker/Dockerfile
+++ b/msa/web-ui/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/start-web-ui.sh b/msa/web-ui/docker/start-web-ui.sh
index af7c686..13a6ff8 100755
--- a/msa/web-ui/docker/start-web-ui.sh
+++ b/msa/web-ui/docker/start-web-ui.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/install.js b/msa/web-ui/install.js
index 63e73db..4162d66 100644
--- a/msa/web-ui/install.js
+++ b/msa/web-ui/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/pom.xml b/msa/web-ui/pom.xml
index 3405f54..aaab83f 100644
--- a/msa/web-ui/pom.xml
+++ b/msa/web-ui/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/server.js b/msa/web-ui/server.js
index d4122e2..2329572 100644
--- a/msa/web-ui/server.js
+++ b/msa/web-ui/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const config = require('config'),
       logger = require('./config/logger')('main'),
       express = require('express'),
diff --git a/msa/web-ui/src/main/assembly/windows.xml b/msa/web-ui/src/main/assembly/windows.xml
index 1211990..ec05f7a 100644
--- a/msa/web-ui/src/main/assembly/windows.xml
+++ b/msa/web-ui/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/pom.xml b/netty-mqtt/pom.xml
index 07e16b4..524128b 100644
--- a/netty-mqtt/pom.xml
+++ b/netty-mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
index a76b082..8204ec3 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
index d2a1ad1..1525510 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
index 37efca3..94d78d2 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
index 000925e..e02f796 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
index bcb8bd1..a5c09f6 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
index 2bfdeb6..da497e2 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
index 5fa0e6d..52bca43 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
index 4d6d58c..f603023 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
index af84cde..922d440 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
index 1dadfcd..3398e2d 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
index c656e84..2db915a 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
index b603460..9bd3292 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
index 6901e2e..81d49e6 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
index d0fd998..e9095ee 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
index 8876105..d212d53 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
index 36e91e5..6000191 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

pom.xml 2(+1 -1)

diff --git a/pom.xml b/pom.xml
index 85fbcd9..c0dc893 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/pom.xml b/rule-engine/pom.xml
index a6ace2b..cec5c04 100644
--- a/rule-engine/pom.xml
+++ b/rule-engine/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/pom.xml b/rule-engine/rule-engine-api/pom.xml
index 56d9dc2..4c4182b 100644
--- a/rule-engine/rule-engine-api/pom.xml
+++ b/rule-engine/rule-engine-api/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
index 9553b13..32e17f4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
index 9356be9..99df8f3 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
index 02ce780..4e4a9d0 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
index 453ad2a..542f0f2 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
index 5bd678f..1a458e4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
index 3686d7d..acc6fad 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
index 8527552..baff96d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
index 7cc7a36..84ffcbe 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
index 4e73f35..87bef92 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
index 25c1401..b3482d7 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
index 7852715..7f9dd2d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.api;
 
 import com.fasterxml.jackson.databind.JsonNode;
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
index d9421ca..16617e2 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
index 920af74..94ab8d8 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
index f3d57de..dd38fd0 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
index 65e8014..0555cda 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
index df9d8d9..cc7d865 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
index 4af0ac7..6005c6f 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
index 6cb3a10..008db6e 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
index 1db046a..4d9a4e6 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
index 29e7b26..d3476a4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
index 2555c99..b8f21fb 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
index 64053cd..278832a 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
index b42ec8e..6df5b1a 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
index 2c77a69..38b166e 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
index e6455da..d9fe3a4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
index 81220f6..3e4800d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
index dff7cf4..91dd2ab 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/pom.xml b/rule-engine/rule-engine-components/pom.xml
index 164adb7..86ec2a0 100644
--- a/rule-engine/rule-engine-components/pom.xml
+++ b/rule-engine/rule-engine-components/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
index 1fa2350..d8ab527 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
index ad1db0a..ff06331 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
index 8211152..e21ef28 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
index 86b8cb8..61b8235 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
index ffbd5eb..4e0d964 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
index 761dc43..465b55e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
index 70b5bd3..78e2379 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
index 7be9033..5ba20ec 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
index 6fb84a4..f295187 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
index f3f3072..add08d6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
index b834624..816d00a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
index 82a645c..a0d0a2d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
index 892ad27..f93c879 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
index bf73260..c5d97ce 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
index 83d267a..20a21bf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
index de9a1aa..1c277f2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
index b1919e2..3304f1a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
index 7cab0c2..f44927e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
index 46c8564..1aed022 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
index dc26016..4822ee0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
index 5c854ec..66aeb91 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
index 7e7fcb7..1cee6a8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
index 95bd87a..06dd7cc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
index 7393099..b2a83c4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
index a124778..18f6325 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sns;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
index fd67605..fb02249 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sqs;
 
 import com.amazonaws.auth.AWSCredentials;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
index d27af36..8c1623c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sqs;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
index dca7b38..2a5ce73 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
index 1d944ec..0537531 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
index e7a54af..c15e66f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
index e3766ba..67c1b7b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
index 702e10f..392818a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
index 411a1a5..9061281 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
index d165384..ead217b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
index 2a3f613..decd91c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
index c826a37..8cc0a12 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
index b54b125..99e2979 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
index 73a9aad..642ebac 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
index 5122331..db10271 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
index c8f8c06..e2499e2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
index d1dba1b..35cdbb8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
index 161abb1..1873f0f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
index 100d876..754124c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
index 035a17d..34c3f85 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
index 043cb80..974d130 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
index 83d0a99..de67ef7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
index e4a54bd..8a23497 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
index aa8bf5f..3a2970d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
index 2c16e56..9bee6ee 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.kafka;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
index 35eaa3b..17b9002 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
index 7dece25..2da5a6e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
index f99259f..6efc0b8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
index 9862d02..f4e03d9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
index ea8a9a3..52041fc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
index f3fd896..2162639 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
index e7fee10..14644a8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
index d67c777..c4632a5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
index 6cd2247..6588013 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
index 60b6b84..993a559 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
index a60fa01..1b0b7d6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
index 4d8307c..6cdf6d5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
index a1029ba..1cce8e9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
index 805754f..3e4adf3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
index 045b420..b73e745 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
index 66a1648..a0fb389 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
index 63186ca..97e47cc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
index d636339..fc007f3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
index 31bacf9..ef383af 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
index 1ae6c68..4b3d5ba 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
index 53aea96..dfbba93 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import io.netty.handler.ssl.SslContext;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
index b3d86c6..9674115 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import io.netty.handler.ssl.SslContext;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
index a462839..4282914 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
index 0ab81a8..7c46347 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import com.fasterxml.jackson.annotation.JsonSubTypes;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
index 6b05b7c..3ffa910 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt;
 
 import io.netty.buffer.Unpooled;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
index d1e000f..61fefb1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
index 839eec7..56917cc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.rabbitmq;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
index 1a0a00a..1687dc7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.rabbitmq;
 
 import com.rabbitmq.client.ConnectionFactory;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
index c7c33fd..7e54826 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
index 812eb77..fb36ddb 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
index 87de490..8ad8702 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
index 402a33b..9d62b7e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
index 8c95b88..40fb04d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
index 214ce65..dbe6e77 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
index fe60120..8d39b47 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
index c633917..f068244 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
index 711bfee..8607f93 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
index d405bdc..39b0aab 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
index 8a9faab..03b55ef 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
index d8a6117..e206bea 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
index d95b842..4ca2350 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
index 679745c..61a7710 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
index a68cc82..0ed6244 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
index 32e9119..bf7913f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
index ab73d7c..81c4483 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
index 3e112ad..146ae15 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
index 85d4e2c..84e6e52 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
index c0db074..92e6ad1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
index f1f02f7..f021294 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
index 3598eb4..c4bad61 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
index fbed91b..aae9d4e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
index 171feab..ee7921d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
index 33c6a49..c03530d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
index 9c873fd..32318ed 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
index b3e097b..f1aace4 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
index f547807..82ecbb4 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
index 19d4a49..7c10bb8 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
index bd54f3c..b81101d 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
index 7fb7129..feb561b 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
index 1daeb19..7f57725 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

tools/pom.xml 2(+1 -1)

diff --git a/tools/pom.xml b/tools/pom.xml
index be66716..ba9f9d9 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
index dd27e44..a32e7d3 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
index 53ec22d..44f345d 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/mqtt-send-telemetry.py b/tools/src/main/python/mqtt-send-telemetry.py
index dd6d978..9a35438 100644
--- a/tools/src/main/python/mqtt-send-telemetry.py
+++ b/tools/src/main/python/mqtt-send-telemetry.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/one-way-ssl-mqtt-client.py b/tools/src/main/python/one-way-ssl-mqtt-client.py
index 213a139..dfd06ea 100644
--- a/tools/src/main/python/one-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/one-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/simple-mqtt-client.py b/tools/src/main/python/simple-mqtt-client.py
index 5814ba9..8d3414f 100644
--- a/tools/src/main/python/simple-mqtt-client.py
+++ b/tools/src/main/python/simple-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/two-way-ssl-mqtt-client.py b/tools/src/main/python/two-way-ssl-mqtt-client.py
index c018aa8..aa24a95 100644
--- a/tools/src/main/python/two-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/two-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/client.keygen.sh b/tools/src/main/shell/client.keygen.sh
index b560933..e382ff5 100755
--- a/tools/src/main/shell/client.keygen.sh
+++ b/tools/src/main/shell/client.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/server.keygen.sh b/tools/src/main/shell/server.keygen.sh
index a70169c..d7aa76b 100755
--- a/tools/src/main/shell/server.keygen.sh
+++ b/tools/src/main/shell/server.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/build.gradle b/transport/coap/build.gradle
index 6d54cb4..4496508 100644
--- a/transport/coap/build.gradle
+++ b/transport/coap/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/pom.xml b/transport/coap/pom.xml
index 4af7a24..17d2a90 100644
--- a/transport/coap/pom.xml
+++ b/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/assembly/windows.xml b/transport/coap/src/main/assembly/windows.xml
index 82da34e..d16cc98 100644
--- a/transport/coap/src/main/assembly/windows.xml
+++ b/transport/coap/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/logback.xml b/transport/coap/src/main/conf/logback.xml
index f36469d..9d29f9f 100644
--- a/transport/coap/src/main/conf/logback.xml
+++ b/transport/coap/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/tb-coap-transport.conf b/transport/coap/src/main/conf/tb-coap-transport.conf
index 0afa91c..8134b2e 100644
--- a/transport/coap/src/main/conf/tb-coap-transport.conf
+++ b/transport/coap/src/main/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
index 1ad86dd..41900dc 100644
--- a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
+++ b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/logback.xml b/transport/coap/src/main/resources/logback.xml
index 18864a9..929d057 100644
--- a/transport/coap/src/main/resources/logback.xml
+++ b/transport/coap/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/tb-coap-transport.yml b/transport/coap/src/main/resources/tb-coap-transport.yml
index 04f818b..c9c08d9 100644
--- a/transport/coap/src/main/resources/tb-coap-transport.yml
+++ b/transport/coap/src/main/resources/tb-coap-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/build.gradle b/transport/http/build.gradle
index 6d54cb4..4496508 100644
--- a/transport/http/build.gradle
+++ b/transport/http/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/http/pom.xml b/transport/http/pom.xml
index e9e8098..cec55e1 100644
--- a/transport/http/pom.xml
+++ b/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/assembly/windows.xml b/transport/http/src/main/assembly/windows.xml
index 82da34e..d16cc98 100644
--- a/transport/http/src/main/assembly/windows.xml
+++ b/transport/http/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/logback.xml b/transport/http/src/main/conf/logback.xml
index f36469d..9d29f9f 100644
--- a/transport/http/src/main/conf/logback.xml
+++ b/transport/http/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/tb-http-transport.conf b/transport/http/src/main/conf/tb-http-transport.conf
index 0afa91c..8134b2e 100644
--- a/transport/http/src/main/conf/tb-http-transport.conf
+++ b/transport/http/src/main/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
index 517794c..484383c 100644
--- a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
+++ b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.http;
 
 import org.springframework.boot.SpringApplication;
diff --git a/transport/http/src/main/resources/logback.xml b/transport/http/src/main/resources/logback.xml
index 18864a9..929d057 100644
--- a/transport/http/src/main/resources/logback.xml
+++ b/transport/http/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/resources/tb-http-transport.yml b/transport/http/src/main/resources/tb-http-transport.yml
index d4bdeec..52ce9a5 100644
--- a/transport/http/src/main/resources/tb-http-transport.yml
+++ b/transport/http/src/main/resources/tb-http-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/build.gradle b/transport/mqtt/build.gradle
index 6d54cb4..4496508 100644
--- a/transport/mqtt/build.gradle
+++ b/transport/mqtt/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/pom.xml b/transport/mqtt/pom.xml
index 32fd810..4053345 100644
--- a/transport/mqtt/pom.xml
+++ b/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/assembly/windows.xml b/transport/mqtt/src/main/assembly/windows.xml
index 82da34e..d16cc98 100644
--- a/transport/mqtt/src/main/assembly/windows.xml
+++ b/transport/mqtt/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/logback.xml b/transport/mqtt/src/main/conf/logback.xml
index f36469d..9d29f9f 100644
--- a/transport/mqtt/src/main/conf/logback.xml
+++ b/transport/mqtt/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
index 0afa91c..8134b2e 100644
--- a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
+++ b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
index 2bae2ff..47d4d73 100644
--- a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
+++ b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.mqtt;
 
 import org.springframework.boot.SpringApplication;
diff --git a/transport/mqtt/src/main/resources/logback.xml b/transport/mqtt/src/main/resources/logback.xml
index 18864a9..929d057 100644
--- a/transport/mqtt/src/main/resources/logback.xml
+++ b/transport/mqtt/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
index 380c47b..ff92864 100644
--- a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
+++ b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/pom.xml b/transport/pom.xml
index 4b13fd7..b0a622a 100644
--- a/transport/pom.xml
+++ b/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

ui/pom.xml 2(+1 -1)

diff --git a/ui/pom.xml b/ui/pom.xml
index 218ebef..a531f53 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

ui/server.js 2(+1 -1)

diff --git a/ui/server.js b/ui/server.js
index 65a2bc7..b515604 100644
--- a/ui/server.js
+++ b/ui/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/admin.controller.js b/ui/src/app/admin/admin.controller.js
index 10967c9..c697726 100644
--- a/ui/src/app/admin/admin.controller.js
+++ b/ui/src/app/admin/admin.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/admin.routes.js b/ui/src/app/admin/admin.routes.js
index a74b414..bc2ce7c 100644
--- a/ui/src/app/admin/admin.routes.js
+++ b/ui/src/app/admin/admin.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/general-settings.tpl.html b/ui/src/app/admin/general-settings.tpl.html
index 1540ca7..7023e13 100644
--- a/ui/src/app/admin/general-settings.tpl.html
+++ b/ui/src/app/admin/general-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/index.js b/ui/src/app/admin/index.js
index a2c498a..ecfb369 100644
--- a/ui/src/app/admin/index.js
+++ b/ui/src/app/admin/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/outgoing-mail-settings.tpl.html b/ui/src/app/admin/outgoing-mail-settings.tpl.html
index a58b63f..14049de 100644
--- a/ui/src/app/admin/outgoing-mail-settings.tpl.html
+++ b/ui/src/app/admin/outgoing-mail-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm.scss b/ui/src/app/alarm/alarm.scss
index 2f6f459..d86badc 100644
--- a/ui/src/app/alarm/alarm.scss
+++ b/ui/src/app/alarm/alarm.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-container {
   overflow-x: auto;
 }
diff --git a/ui/src/app/alarm/alarm-details-dialog.controller.js b/ui/src/app/alarm/alarm-details-dialog.controller.js
index dfe2272..f5e6c92 100644
--- a/ui/src/app/alarm/alarm-details-dialog.controller.js
+++ b/ui/src/app/alarm/alarm-details-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-details-dialog.scss b/ui/src/app/alarm/alarm-details-dialog.scss
index ddae1f1..8394dcd 100644
--- a/ui/src/app/alarm/alarm-details-dialog.scss
+++ b/ui/src/app/alarm/alarm-details-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-details-panel {
   height: 100%;
   margin-left: 15px;
diff --git a/ui/src/app/alarm/alarm-details-dialog.tpl.html b/ui/src/app/alarm/alarm-details-dialog.tpl.html
index 7511f53..b403d09 100644
--- a/ui/src/app/alarm/alarm-details-dialog.tpl.html
+++ b/ui/src/app/alarm/alarm-details-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-header.directive.js b/ui/src/app/alarm/alarm-header.directive.js
index 61dc5f0..b65ca2b 100644
--- a/ui/src/app/alarm/alarm-header.directive.js
+++ b/ui/src/app/alarm/alarm-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-header.tpl.html b/ui/src/app/alarm/alarm-header.tpl.html
index bc6f168..853511d 100644
--- a/ui/src/app/alarm/alarm-header.tpl.html
+++ b/ui/src/app/alarm/alarm-header.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-row.directive.js b/ui/src/app/alarm/alarm-row.directive.js
index 681498f..d8dc4ce 100644
--- a/ui/src/app/alarm/alarm-row.directive.js
+++ b/ui/src/app/alarm/alarm-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-row.tpl.html b/ui/src/app/alarm/alarm-row.tpl.html
index 600ddc1..5153f16 100644
--- a/ui/src/app/alarm/alarm-row.tpl.html
+++ b/ui/src/app/alarm/alarm-row.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-table.directive.js b/ui/src/app/alarm/alarm-table.directive.js
index 775088c..32564fb 100644
--- a/ui/src/app/alarm/alarm-table.directive.js
+++ b/ui/src/app/alarm/alarm-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-table.tpl.html b/ui/src/app/alarm/alarm-table.tpl.html
index 658362e..05fa862 100644
--- a/ui/src/app/alarm/alarm-table.tpl.html
+++ b/ui/src/app/alarm/alarm-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/index.js b/ui/src/app/alarm/index.js
index 01359db..00fc96f 100644
--- a/ui/src/app/alarm/index.js
+++ b/ui/src/app/alarm/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/admin.service.js b/ui/src/app/api/admin.service.js
index fd306c2..b87c622 100644
--- a/ui/src/app/api/admin.service.js
+++ b/ui/src/app/api/admin.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/alarm.service.js b/ui/src/app/api/alarm.service.js
index 825aeae..03269fe 100644
--- a/ui/src/app/api/alarm.service.js
+++ b/ui/src/app/api/alarm.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/alias-controller.js b/ui/src/app/api/alias-controller.js
index 9074fef..824ccfa 100644
--- a/ui/src/app/api/alias-controller.js
+++ b/ui/src/app/api/alias-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/asset.service.js b/ui/src/app/api/asset.service.js
index bb28b6f..3fddc45 100644
--- a/ui/src/app/api/asset.service.js
+++ b/ui/src/app/api/asset.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/attribute.service.js b/ui/src/app/api/attribute.service.js
index f01629c..599f44c 100644
--- a/ui/src/app/api/attribute.service.js
+++ b/ui/src/app/api/attribute.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/audit-log.service.js b/ui/src/app/api/audit-log.service.js
index 5b570e5..47ed9a9 100644
--- a/ui/src/app/api/audit-log.service.js
+++ b/ui/src/app/api/audit-log.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/component-descriptor.service.js b/ui/src/app/api/component-descriptor.service.js
index cc3f710..8b7e740 100644
--- a/ui/src/app/api/component-descriptor.service.js
+++ b/ui/src/app/api/component-descriptor.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/customer.service.js b/ui/src/app/api/customer.service.js
index 28f1bd0..bff7ac4 100644
--- a/ui/src/app/api/customer.service.js
+++ b/ui/src/app/api/customer.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/dashboard.service.js b/ui/src/app/api/dashboard.service.js
index adab48f..cf7b944 100644
--- a/ui/src/app/api/dashboard.service.js
+++ b/ui/src/app/api/dashboard.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/data-aggregator.js b/ui/src/app/api/data-aggregator.js
index 07f413f..cf2d2c7 100644
--- a/ui/src/app/api/data-aggregator.js
+++ b/ui/src/app/api/data-aggregator.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/datasource.service.js b/ui/src/app/api/datasource.service.js
index 2792151..01a7af4 100644
--- a/ui/src/app/api/datasource.service.js
+++ b/ui/src/app/api/datasource.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/device.service.js b/ui/src/app/api/device.service.js
index d46fad1..1a25d70 100644
--- a/ui/src/app/api/device.service.js
+++ b/ui/src/app/api/device.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity.service.js b/ui/src/app/api/entity.service.js
index d5751f1..42b5759 100644
--- a/ui/src/app/api/entity.service.js
+++ b/ui/src/app/api/entity.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity-relation.service.js b/ui/src/app/api/entity-relation.service.js
index 7b6a511..ad5dc63 100644
--- a/ui/src/app/api/entity-relation.service.js
+++ b/ui/src/app/api/entity-relation.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity-view.service.js b/ui/src/app/api/entity-view.service.js
index 23fefbc..ca665cd 100644
--- a/ui/src/app/api/entity-view.service.js
+++ b/ui/src/app/api/entity-view.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/event.service.js b/ui/src/app/api/event.service.js
index 0a57d83..51be063 100644
--- a/ui/src/app/api/event.service.js
+++ b/ui/src/app/api/event.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/login.service.js b/ui/src/app/api/login.service.js
index d8769be..3877e5f 100644
--- a/ui/src/app/api/login.service.js
+++ b/ui/src/app/api/login.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/rule-chain.service.js b/ui/src/app/api/rule-chain.service.js
index 186e31c..83d84eb 100644
--- a/ui/src/app/api/rule-chain.service.js
+++ b/ui/src/app/api/rule-chain.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/subscription.js b/ui/src/app/api/subscription.js
index 4ac98b5..0927c5c 100644
--- a/ui/src/app/api/subscription.js
+++ b/ui/src/app/api/subscription.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/telemetry-websocket.service.js b/ui/src/app/api/telemetry-websocket.service.js
index a598774..8b45eba 100644
--- a/ui/src/app/api/telemetry-websocket.service.js
+++ b/ui/src/app/api/telemetry-websocket.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/tenant.service.js b/ui/src/app/api/tenant.service.js
index 8d81e54..dca328d 100644
--- a/ui/src/app/api/tenant.service.js
+++ b/ui/src/app/api/tenant.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/time.service.js b/ui/src/app/api/time.service.js
index 56447aa..1acea59 100644
--- a/ui/src/app/api/time.service.js
+++ b/ui/src/app/api/time.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/user.service.js b/ui/src/app/api/user.service.js
index 71c04ce..3349558 100644
--- a/ui/src/app/api/user.service.js
+++ b/ui/src/app/api/user.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/widget.service.js b/ui/src/app/api/widget.service.js
index 4a09ffc..a32d2b0 100644
--- a/ui/src/app/api/widget.service.js
+++ b/ui/src/app/api/widget.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.config.js b/ui/src/app/app.config.js
index edc2c2a..f56a4db 100644
--- a/ui/src/app/app.config.js
+++ b/ui/src/app/app.config.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.js b/ui/src/app/app.js
index 3fd3019..dbef8a9 100644
--- a/ui/src/app/app.js
+++ b/ui/src/app/app.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.run.js b/ui/src/app/app.run.js
index 8064ae5..5bb8131 100644
--- a/ui/src/app/app.run.js
+++ b/ui/src/app/app.run.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-asset.tpl.html b/ui/src/app/asset/add-asset.tpl.html
index 67dfb6d..91c59c3 100644
--- a/ui/src/app/asset/add-asset.tpl.html
+++ b/ui/src/app/asset/add-asset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-assets-to-customer.controller.js b/ui/src/app/asset/add-assets-to-customer.controller.js
index 8cfa28b..a312ad5 100644
--- a/ui/src/app/asset/add-assets-to-customer.controller.js
+++ b/ui/src/app/asset/add-assets-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-assets-to-customer.tpl.html b/ui/src/app/asset/add-assets-to-customer.tpl.html
index 98c49b5..3d0669e 100644
--- a/ui/src/app/asset/add-assets-to-customer.tpl.html
+++ b/ui/src/app/asset/add-assets-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.controller.js b/ui/src/app/asset/asset.controller.js
index 26b6bb1..9dc0ce3 100644
--- a/ui/src/app/asset/asset.controller.js
+++ b/ui/src/app/asset/asset.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.directive.js b/ui/src/app/asset/asset.directive.js
index 645766d..e42dcaf 100644
--- a/ui/src/app/asset/asset.directive.js
+++ b/ui/src/app/asset/asset.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.routes.js b/ui/src/app/asset/asset.routes.js
index 9c86baa..7dfe4c4 100644
--- a/ui/src/app/asset/asset.routes.js
+++ b/ui/src/app/asset/asset.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset-card.tpl.html b/ui/src/app/asset/asset-card.tpl.html
index aff9eb0..bdf5e2e 100644
--- a/ui/src/app/asset/asset-card.tpl.html
+++ b/ui/src/app/asset/asset-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset-fieldset.tpl.html b/ui/src/app/asset/asset-fieldset.tpl.html
index 9282ae0..cc5b14c 100644
--- a/ui/src/app/asset/asset-fieldset.tpl.html
+++ b/ui/src/app/asset/asset-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assets.tpl.html b/ui/src/app/asset/assets.tpl.html
index 0f4fc19..06ceacf 100644
--- a/ui/src/app/asset/assets.tpl.html
+++ b/ui/src/app/asset/assets.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assign-to-customer.controller.js b/ui/src/app/asset/assign-to-customer.controller.js
index 1c30a78..9db93d5 100644
--- a/ui/src/app/asset/assign-to-customer.controller.js
+++ b/ui/src/app/asset/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assign-to-customer.tpl.html b/ui/src/app/asset/assign-to-customer.tpl.html
index 357100d..ab3d126 100644
--- a/ui/src/app/asset/assign-to-customer.tpl.html
+++ b/ui/src/app/asset/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/index.js b/ui/src/app/asset/index.js
index 6521c03..716722f 100644
--- a/ui/src/app/asset/index.js
+++ b/ui/src/app/asset/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log.routes.js b/ui/src/app/audit/audit-log.routes.js
index bb098c7..697b9dc 100644
--- a/ui/src/app/audit/audit-log.routes.js
+++ b/ui/src/app/audit/audit-log.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log.scss b/ui/src/app/audit/audit-log.scss
index 671cdc2..340b5ad 100644
--- a/ui/src/app/audit/audit-log.scss
+++ b/ui/src/app/audit/audit-log.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-audit-logs {
   background-color: #fff;
 
diff --git a/ui/src/app/audit/audit-log-details-dialog.controller.js b/ui/src/app/audit/audit-log-details-dialog.controller.js
index 01109bd..ec839d5 100644
--- a/ui/src/app/audit/audit-log-details-dialog.controller.js
+++ b/ui/src/app/audit/audit-log-details-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-details-dialog.scss b/ui/src/app/audit/audit-log-details-dialog.scss
index e15fafe..80eea1d 100644
--- a/ui/src/app/audit/audit-log-details-dialog.scss
+++ b/ui/src/app/audit/audit-log-details-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #tb-audit-log-action-data,
 #tb-audit-log-failure-details {
   width: 100%;
diff --git a/ui/src/app/audit/audit-log-details-dialog.tpl.html b/ui/src/app/audit/audit-log-details-dialog.tpl.html
index 9c415b7..619b6ec 100644
--- a/ui/src/app/audit/audit-log-details-dialog.tpl.html
+++ b/ui/src/app/audit/audit-log-details-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-header.directive.js b/ui/src/app/audit/audit-log-header.directive.js
index 3388cc2..f011730 100644
--- a/ui/src/app/audit/audit-log-header.directive.js
+++ b/ui/src/app/audit/audit-log-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-header.tpl.html b/ui/src/app/audit/audit-log-header.tpl.html
index 741c832..8e62a26 100644
--- a/ui/src/app/audit/audit-log-header.tpl.html
+++ b/ui/src/app/audit/audit-log-header.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-row.directive.js b/ui/src/app/audit/audit-log-row.directive.js
index f13a0d2..0a61797 100644
--- a/ui/src/app/audit/audit-log-row.directive.js
+++ b/ui/src/app/audit/audit-log-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-row.tpl.html b/ui/src/app/audit/audit-log-row.tpl.html
index a735169..53f2f49 100644
--- a/ui/src/app/audit/audit-log-row.tpl.html
+++ b/ui/src/app/audit/audit-log-row.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-logs.controller.js b/ui/src/app/audit/audit-logs.controller.js
index 25bca75..d330c31 100644
--- a/ui/src/app/audit/audit-logs.controller.js
+++ b/ui/src/app/audit/audit-logs.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-logs.tpl.html b/ui/src/app/audit/audit-logs.tpl.html
index feea322..b78831b 100644
--- a/ui/src/app/audit/audit-logs.tpl.html
+++ b/ui/src/app/audit/audit-logs.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-table.directive.js b/ui/src/app/audit/audit-log-table.directive.js
index 81bfd4f..72fb8b1 100644
--- a/ui/src/app/audit/audit-log-table.directive.js
+++ b/ui/src/app/audit/audit-log-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-table.tpl.html b/ui/src/app/audit/audit-log-table.tpl.html
index 46a4679..e92f87b 100644
--- a/ui/src/app/audit/audit-log-table.tpl.html
+++ b/ui/src/app/audit/audit-log-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/index.js b/ui/src/app/audit/index.js
index d522e09..bdbdc56 100644
--- a/ui/src/app/audit/index.js
+++ b/ui/src/app/audit/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/dashboard-utils.service.js b/ui/src/app/common/dashboard-utils.service.js
index f1401b7..08e59d3 100644
--- a/ui/src/app/common/dashboard-utils.service.js
+++ b/ui/src/app/common/dashboard-utils.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/raf.provider.js b/ui/src/app/common/raf.provider.js
index 13ff62e..2c0e600 100644
--- a/ui/src/app/common/raf.provider.js
+++ b/ui/src/app/common/raf.provider.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/thirdparty-fix.js b/ui/src/app/common/thirdparty-fix.js
index af4222c..f6c4ff2 100644
--- a/ui/src/app/common/thirdparty-fix.js
+++ b/ui/src/app/common/thirdparty-fix.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import tinycolor from 'tinycolor2';
 import moment from 'moment';
 
diff --git a/ui/src/app/common/types.constant.js b/ui/src/app/common/types.constant.js
index bbfca60..ed75737 100644
--- a/ui/src/app/common/types.constant.js
+++ b/ui/src/app/common/types.constant.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/utf8-support.js b/ui/src/app/common/utf8-support.js
index 012b432..04433a6 100644
--- a/ui/src/app/common/utf8-support.js
+++ b/ui/src/app/common/utf8-support.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/utils.service.js b/ui/src/app/common/utils.service.js
index 53aa1c5..0b8d23a 100644
--- a/ui/src/app/common/utils.service.js
+++ b/ui/src/app/common/utils.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/ace-editor-fix.js b/ui/src/app/components/ace-editor-fix.js
index f68767e..d6bdfe8 100644
--- a/ui/src/app/components/ace-editor-fix.js
+++ b/ui/src/app/components/ace-editor-fix.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 export default function fixAceEditor(aceEditor) {
     aceEditor.$blockScrolling = Infinity;
     aceEditor.on("showGutterTooltip", function (tooltip) {
diff --git a/ui/src/app/components/circular-progress.directive.js b/ui/src/app/components/circular-progress.directive.js
index 5ac5b2e..c343bac 100644
--- a/ui/src/app/components/circular-progress.directive.js
+++ b/ui/src/app/components/circular-progress.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/confirm-on-exit.directive.js b/ui/src/app/components/confirm-on-exit.directive.js
index e04e110..92d5934 100644
--- a/ui/src/app/components/confirm-on-exit.directive.js
+++ b/ui/src/app/components/confirm-on-exit.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact.directive.js b/ui/src/app/components/contact.directive.js
index 344d0e9..9391288 100644
--- a/ui/src/app/components/contact.directive.js
+++ b/ui/src/app/components/contact.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact.tpl.html b/ui/src/app/components/contact.tpl.html
index 3490121..b3b5eff 100644
--- a/ui/src/app/components/contact.tpl.html
+++ b/ui/src/app/components/contact.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact-short.filter.js b/ui/src/app/components/contact-short.filter.js
index c162985..571e61b 100644
--- a/ui/src/app/components/contact-short.filter.js
+++ b/ui/src/app/components/contact-short.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.directive.js b/ui/src/app/components/dashboard.directive.js
index 0cfdc82..5ffd218 100644
--- a/ui/src/app/components/dashboard.directive.js
+++ b/ui/src/app/components/dashboard.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.scss b/ui/src/app/components/dashboard.scss
index b4a696a..afc1d59 100644
--- a/ui/src/app/components/dashboard.scss
+++ b/ui/src/app/components/dashboard.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.tpl.html b/ui/src/app/components/dashboard.tpl.html
index 54a1a09..cb45a52 100644
--- a/ui/src/app/components/dashboard.tpl.html
+++ b/ui/src/app/components/dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-autocomplete.directive.js b/ui/src/app/components/dashboard-autocomplete.directive.js
index ee35335..357d218 100644
--- a/ui/src/app/components/dashboard-autocomplete.directive.js
+++ b/ui/src/app/components/dashboard-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-autocomplete.scss b/ui/src/app/components/dashboard-autocomplete.scss
index 8727fa6..a91d1d6 100644
--- a/ui/src/app/components/dashboard-autocomplete.scss
+++ b/ui/src/app/components/dashboard-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-dashboard-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/dashboard-autocomplete.tpl.html b/ui/src/app/components/dashboard-autocomplete.tpl.html
index 791747e..e706593 100644
--- a/ui/src/app/components/dashboard-autocomplete.tpl.html
+++ b/ui/src/app/components/dashboard-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.directive.js b/ui/src/app/components/dashboard-select.directive.js
index 99069e7..9d71494 100644
--- a/ui/src/app/components/dashboard-select.directive.js
+++ b/ui/src/app/components/dashboard-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.scss b/ui/src/app/components/dashboard-select.scss
index 9ca36b6..c51c6cd 100644
--- a/ui/src/app/components/dashboard-select.scss
+++ b/ui/src/app/components/dashboard-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.tpl.html b/ui/src/app/components/dashboard-select.tpl.html
index 77ed013..bfda500 100644
--- a/ui/src/app/components/dashboard-select.tpl.html
+++ b/ui/src/app/components/dashboard-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select-panel.controller.js b/ui/src/app/components/dashboard-select-panel.controller.js
index cfefb09..0a7195b 100644
--- a/ui/src/app/components/dashboard-select-panel.controller.js
+++ b/ui/src/app/components/dashboard-select-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select-panel.tpl.html b/ui/src/app/components/dashboard-select-panel.tpl.html
index 3125e45..e13f8df 100644
--- a/ui/src/app/components/dashboard-select-panel.tpl.html
+++ b/ui/src/app/components/dashboard-select-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config.directive.js b/ui/src/app/components/datakey-config.directive.js
index fafc09e..4f12b7c 100644
--- a/ui/src/app/components/datakey-config.directive.js
+++ b/ui/src/app/components/datakey-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config.scss b/ui/src/app/components/datakey-config.scss
index 646a18a..1e57fac 100644
--- a/ui/src/app/components/datakey-config.scss
+++ b/ui/src/app/components/datakey-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-datakey-config {
   min-width: 500px !important;
   min-height: 500px !important;
diff --git a/ui/src/app/components/datakey-config.tpl.html b/ui/src/app/components/datakey-config.tpl.html
index ff94f1a..0b5b11d 100644
--- a/ui/src/app/components/datakey-config.tpl.html
+++ b/ui/src/app/components/datakey-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config-dialog.controller.js b/ui/src/app/components/datakey-config-dialog.controller.js
index 7c41157..d7508a9 100644
--- a/ui/src/app/components/datakey-config-dialog.controller.js
+++ b/ui/src/app/components/datakey-config-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config-dialog.tpl.html b/ui/src/app/components/datakey-config-dialog.tpl.html
index 8526076..b729025 100644
--- a/ui/src/app/components/datakey-config-dialog.tpl.html
+++ b/ui/src/app/components/datakey-config-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource.directive.js b/ui/src/app/components/datasource.directive.js
index 84ad67f..e8a4789 100644
--- a/ui/src/app/components/datasource.directive.js
+++ b/ui/src/app/components/datasource.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource.scss b/ui/src/app/components/datasource.scss
index d8096bd..217e73f 100644
--- a/ui/src/app/components/datasource.scss
+++ b/ui/src/app/components/datasource.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-datasource {
   #entity-autocomplete {
     height: 30px;
diff --git a/ui/src/app/components/datasource.tpl.html b/ui/src/app/components/datasource.tpl.html
index f850494..08369ab 100644
--- a/ui/src/app/components/datasource.tpl.html
+++ b/ui/src/app/components/datasource.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.directive.js b/ui/src/app/components/datasource-entity.directive.js
index 6bc1932..b65ffd3 100644
--- a/ui/src/app/components/datasource-entity.directive.js
+++ b/ui/src/app/components/datasource-entity.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.scss b/ui/src/app/components/datasource-entity.scss
index 681fed1..ef4fcd0 100644
--- a/ui/src/app/components/datasource-entity.scss
+++ b/ui/src/app/components/datasource-entity.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.tpl.html b/ui/src/app/components/datasource-entity.tpl.html
index 8f25787..c954e83 100644
--- a/ui/src/app/components/datasource-entity.tpl.html
+++ b/ui/src/app/components/datasource-entity.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.directive.js b/ui/src/app/components/datasource-func.directive.js
index 982685f..357dc21 100644
--- a/ui/src/app/components/datasource-func.directive.js
+++ b/ui/src/app/components/datasource-func.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.scss b/ui/src/app/components/datasource-func.scss
index ce4ca2b..9195afa 100644
--- a/ui/src/app/components/datasource-func.scss
+++ b/ui/src/app/components/datasource-func.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.tpl.html b/ui/src/app/components/datasource-func.tpl.html
index 6bf49ba..c0e681b 100644
--- a/ui/src/app/components/datasource-func.tpl.html
+++ b/ui/src/app/components/datasource-func.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datetime-period.directive.js b/ui/src/app/components/datetime-period.directive.js
index 572dbbb..eaa81c9 100644
--- a/ui/src/app/components/datetime-period.directive.js
+++ b/ui/src/app/components/datetime-period.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datetime-period.scss b/ui/src/app/components/datetime-period.scss
index 8a690e4..9a197de 100644
--- a/ui/src/app/components/datetime-period.scss
+++ b/ui/src/app/components/datetime-period.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-datetime-period {
   md-input-container {
     margin-bottom: 0;
diff --git a/ui/src/app/components/datetime-period.tpl.html b/ui/src/app/components/datetime-period.tpl.html
index 7479576..d09985a 100644
--- a/ui/src/app/components/datetime-period.tpl.html
+++ b/ui/src/app/components/datetime-period.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.directive.js b/ui/src/app/components/details-sidenav.directive.js
index 2516134..8c61c93 100644
--- a/ui/src/app/components/details-sidenav.directive.js
+++ b/ui/src/app/components/details-sidenav.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.scss b/ui/src/app/components/details-sidenav.scss
index 0873cfd..e68f6af 100644
--- a/ui/src/app/components/details-sidenav.scss
+++ b/ui/src/app/components/details-sidenav.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.tpl.html b/ui/src/app/components/details-sidenav.tpl.html
index 763bc22..26acb80 100644
--- a/ui/src/app/components/details-sidenav.tpl.html
+++ b/ui/src/app/components/details-sidenav.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/entity-alias-select.directive.js b/ui/src/app/components/entity-alias-select.directive.js
index d0b4439..5f12633 100644
--- a/ui/src/app/components/entity-alias-select.directive.js
+++ b/ui/src/app/components/entity-alias-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/entity-alias-select.scss b/ui/src/app/components/entity-alias-select.scss
index d7f6278..4c1553d 100644
--- a/ui/src/app/components/entity-alias-select.scss
+++ b/ui/src/app/components/entity-alias-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-alias-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/entity-alias-select.tpl.html b/ui/src/app/components/entity-alias-select.tpl.html
index 145bb66..51a5e6c 100644
--- a/ui/src/app/components/entity-alias-select.tpl.html
+++ b/ui/src/app/components/entity-alias-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/expand-fullscreen.directive.js b/ui/src/app/components/expand-fullscreen.directive.js
index a268866..209ed13 100644
--- a/ui/src/app/components/expand-fullscreen.directive.js
+++ b/ui/src/app/components/expand-fullscreen.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/expand-fullscreen.scss b/ui/src/app/components/expand-fullscreen.scss
index ae7e8b8..85e43fc 100644
--- a/ui/src/app/components/expand-fullscreen.scss
+++ b/ui/src/app/components/expand-fullscreen.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/finish-render.directive.js b/ui/src/app/components/finish-render.directive.js
index 046b1e7..b84e24f 100644
--- a/ui/src/app/components/finish-render.directive.js
+++ b/ui/src/app/components/finish-render.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.directive.js b/ui/src/app/components/grid.directive.js
index 60e6a77..1033a96 100644
--- a/ui/src/app/components/grid.directive.js
+++ b/ui/src/app/components/grid.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.scss b/ui/src/app/components/grid.scss
index 50e110b..48e6cc6 100644
--- a/ui/src/app/components/grid.scss
+++ b/ui/src/app/components/grid.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.tpl.html b/ui/src/app/components/grid.tpl.html
index 74cfaee..6319456 100644
--- a/ui/src/app/components/grid.tpl.html
+++ b/ui/src/app/components/grid.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/js-func.directive.js b/ui/src/app/components/js-func.directive.js
index f13f13c..cb3d587 100644
--- a/ui/src/app/components/js-func.directive.js
+++ b/ui/src/app/components/js-func.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/js-func.scss b/ui/src/app/components/js-func.scss
index affdc5b..b8852fa 100644
--- a/ui/src/app/components/js-func.scss
+++ b/ui/src/app/components/js-func.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-js-func {
   position: relative;
 
diff --git a/ui/src/app/components/js-func.tpl.html b/ui/src/app/components/js-func.tpl.html
index 58675cb..c7ee330 100644
--- a/ui/src/app/components/js-func.tpl.html
+++ b/ui/src/app/components/js-func.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-content.directive.js b/ui/src/app/components/json-content.directive.js
index 1027486..6686059 100644
--- a/ui/src/app/components/json-content.directive.js
+++ b/ui/src/app/components/json-content.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-content.scss b/ui/src/app/components/json-content.scss
index 4f245af..6694d37 100644
--- a/ui/src/app/components/json-content.scss
+++ b/ui/src/app/components/json-content.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-content {
   position: relative;
 
diff --git a/ui/src/app/components/json-content.tpl.html b/ui/src/app/components/json-content.tpl.html
index a902b99..417db3e 100644
--- a/ui/src/app/components/json-content.tpl.html
+++ b/ui/src/app/components/json-content.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-form.directive.js b/ui/src/app/components/json-form.directive.js
index 97b7bfb..1b460b6 100644
--- a/ui/src/app/components/json-form.directive.js
+++ b/ui/src/app/components/json-form.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-form.scss b/ui/src/app/components/json-form.scss
index f102d4c..3cb02fc 100644
--- a/ui/src/app/components/json-form.scss
+++ b/ui/src/app/components/json-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-form {
   padding-bottom: 14px !important;
   overflow: auto;
diff --git a/ui/src/app/components/json-form.tpl.html b/ui/src/app/components/json-form.tpl.html
index 04929fc..c15f3f5 100644
--- a/ui/src/app/components/json-form.tpl.html
+++ b/ui/src/app/components/json-form.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-object-edit.directive.js b/ui/src/app/components/json-object-edit.directive.js
index 9364689..cc4ada1 100644
--- a/ui/src/app/components/json-object-edit.directive.js
+++ b/ui/src/app/components/json-object-edit.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-object-edit.scss b/ui/src/app/components/json-object-edit.scss
index a2bdb6a..c337d78 100644
--- a/ui/src/app/components/json-object-edit.scss
+++ b/ui/src/app/components/json-object-edit.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-object-edit {
   position: relative;
 
diff --git a/ui/src/app/components/json-object-edit.tpl.html b/ui/src/app/components/json-object-edit.tpl.html
index ebab3c7..b51d4d9 100644
--- a/ui/src/app/components/json-object-edit.tpl.html
+++ b/ui/src/app/components/json-object-edit.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/keyboard-shortcut.filter.js b/ui/src/app/components/keyboard-shortcut.filter.js
index 31d9ebe..6b5f39f 100644
--- a/ui/src/app/components/keyboard-shortcut.filter.js
+++ b/ui/src/app/components/keyboard-shortcut.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/kv-map.directive.js b/ui/src/app/components/kv-map.directive.js
index bc8865f..2a1b760 100644
--- a/ui/src/app/components/kv-map.directive.js
+++ b/ui/src/app/components/kv-map.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/kv-map.scss b/ui/src/app/components/kv-map.scss
index 35267d4..9e18e60 100644
--- a/ui/src/app/components/kv-map.scss
+++ b/ui/src/app/components/kv-map.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-kv-map {
   span.no-data-found {
     position: relative;
diff --git a/ui/src/app/components/kv-map.tpl.html b/ui/src/app/components/kv-map.tpl.html
index 3e550f3..fd20b94 100644
--- a/ui/src/app/components/kv-map.tpl.html
+++ b/ui/src/app/components/kv-map.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/led-light.directive.js b/ui/src/app/components/led-light.directive.js
index 6fb0a41..e9caee3 100644
--- a/ui/src/app/components/led-light.directive.js
+++ b/ui/src/app/components/led-light.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend.directive.js b/ui/src/app/components/legend.directive.js
index 714c8aa..4b38be2 100644
--- a/ui/src/app/components/legend.directive.js
+++ b/ui/src/app/components/legend.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend.scss b/ui/src/app/components/legend.scss
index e5e3f04..b5bc682 100644
--- a/ui/src/app/components/legend.scss
+++ b/ui/src/app/components/legend.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 table.tb-legend {
   width: 100%;
   font-size: 12px;
diff --git a/ui/src/app/components/legend.tpl.html b/ui/src/app/components/legend.tpl.html
index 8dc2029..31047bb 100644
--- a/ui/src/app/components/legend.tpl.html
+++ b/ui/src/app/components/legend.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config.directive.js b/ui/src/app/components/legend-config.directive.js
index ecb4f50..f68bc0a 100644
--- a/ui/src/app/components/legend-config.directive.js
+++ b/ui/src/app/components/legend-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config.scss b/ui/src/app/components/legend-config.scss
index 205d67d..3f64a2f 100644
--- a/ui/src/app/components/legend-config.scss
+++ b/ui/src/app/components/legend-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .md-panel {
   &.tb-legend-config-panel {
     position: absolute;
diff --git a/ui/src/app/components/legend-config-button.tpl.html b/ui/src/app/components/legend-config-button.tpl.html
index f47b626..ed858f1 100644
--- a/ui/src/app/components/legend-config-button.tpl.html
+++ b/ui/src/app/components/legend-config-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config-panel.controller.js b/ui/src/app/components/legend-config-panel.controller.js
index a6033e3..9365c3a 100644
--- a/ui/src/app/components/legend-config-panel.controller.js
+++ b/ui/src/app/components/legend-config-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config-panel.tpl.html b/ui/src/app/components/legend-config-panel.tpl.html
index c8fe991..2e4eb5f 100644
--- a/ui/src/app/components/legend-config-panel.tpl.html
+++ b/ui/src/app/components/legend-config-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icons-dialog.controller.js b/ui/src/app/components/material-icons-dialog.controller.js
index 4e121af..e249a8f 100644
--- a/ui/src/app/components/material-icons-dialog.controller.js
+++ b/ui/src/app/components/material-icons-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icons-dialog.scss b/ui/src/app/components/material-icons-dialog.scss
index e50caff..ef8936a 100644
--- a/ui/src/app/components/material-icons-dialog.scss
+++ b/ui/src/app/components/material-icons-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-material-icons-dialog {
   button.md-icon-button.tb-select-icon-button {
     width: 56px;
diff --git a/ui/src/app/components/material-icons-dialog.tpl.html b/ui/src/app/components/material-icons-dialog.tpl.html
index 01af21b..db39b3f 100644
--- a/ui/src/app/components/material-icons-dialog.tpl.html
+++ b/ui/src/app/components/material-icons-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icon-select.directive.js b/ui/src/app/components/material-icon-select.directive.js
index f3efe63..25f5fed 100644
--- a/ui/src/app/components/material-icon-select.directive.js
+++ b/ui/src/app/components/material-icon-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icon-select.scss b/ui/src/app/components/material-icon-select.scss
index 2814bb3..912c4a6 100644
--- a/ui/src/app/components/material-icon-select.scss
+++ b/ui/src/app/components/material-icon-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-material-icon-select {
   md-icon {
     padding: 4px;
diff --git a/ui/src/app/components/material-icon-select.tpl.html b/ui/src/app/components/material-icon-select.tpl.html
index 2de5ec9..538c169 100644
--- a/ui/src/app/components/material-icon-select.tpl.html
+++ b/ui/src/app/components/material-icon-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.directive.js b/ui/src/app/components/menu-link.directive.js
index 46d55af..1063400 100644
--- a/ui/src/app/components/menu-link.directive.js
+++ b/ui/src/app/components/menu-link.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.scss b/ui/src/app/components/menu-link.scss
index be274d3..9f54af2 100644
--- a/ui/src/app/components/menu-link.scss
+++ b/ui/src/app/components/menu-link.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.tpl.html b/ui/src/app/components/menu-link.tpl.html
index e807dd7..f7acd81 100644
--- a/ui/src/app/components/menu-link.tpl.html
+++ b/ui/src/app/components/menu-link.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-toggle.tpl.html b/ui/src/app/components/menu-toggle.tpl.html
index 4c78976..2e78ab5 100644
--- a/ui/src/app/components/menu-toggle.tpl.html
+++ b/ui/src/app/components/menu-toggle.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/mousepoint-menu.directive.js b/ui/src/app/components/mousepoint-menu.directive.js
index 9015268..7335fea 100644
--- a/ui/src/app/components/mousepoint-menu.directive.js
+++ b/ui/src/app/components/mousepoint-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/no-animate.directive.js b/ui/src/app/components/no-animate.directive.js
index ff81dac..6f5ecc9 100644
--- a/ui/src/app/components/no-animate.directive.js
+++ b/ui/src/app/components/no-animate.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form.scss b/ui/src/app/components/react/json-form.scss
index d324abe..eabf272 100644
--- a/ui/src/app/components/react/json-form.scss
+++ b/ui/src/app/components/react/json-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-ace-editor.jsx b/ui/src/app/components/react/json-form-ace-editor.jsx
index 5afd3d1..a1f576b 100644
--- a/ui/src/app/components/react/json-form-ace-editor.jsx
+++ b/ui/src/app/components/react/json-form-ace-editor.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-ace-editor.scss b/ui/src/app/components/react/json-form-ace-editor.scss
index c08eba1..3ae4530 100644
--- a/ui/src/app/components/react/json-form-ace-editor.scss
+++ b/ui/src/app/components/react/json-form-ace-editor.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .json-form-ace-editor {
   position: relative;
   height: 100%;
diff --git a/ui/src/app/components/react/json-form-array.jsx b/ui/src/app/components/react/json-form-array.jsx
index 56f2860..b42bac5 100644
--- a/ui/src/app/components/react/json-form-array.jsx
+++ b/ui/src/app/components/react/json-form-array.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-base-component.jsx b/ui/src/app/components/react/json-form-base-component.jsx
index 67adce7..089df64 100644
--- a/ui/src/app/components/react/json-form-base-component.jsx
+++ b/ui/src/app/components/react/json-form-base-component.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-checkbox.jsx b/ui/src/app/components/react/json-form-checkbox.jsx
index ced7f83..d3f01e7 100644
--- a/ui/src/app/components/react/json-form-checkbox.jsx
+++ b/ui/src/app/components/react/json-form-checkbox.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-color.jsx b/ui/src/app/components/react/json-form-color.jsx
index ec02ef6..8c82f2f 100644
--- a/ui/src/app/components/react/json-form-color.jsx
+++ b/ui/src/app/components/react/json-form-color.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-color.scss b/ui/src/app/components/react/json-form-color.scss
index 7bc0826..ebfc6cc 100644
--- a/ui/src/app/components/react/json-form-color.scss
+++ b/ui/src/app/components/react/json-form-color.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-css.jsx b/ui/src/app/components/react/json-form-css.jsx
index d07565d..c70fc0b 100644
--- a/ui/src/app/components/react/json-form-css.jsx
+++ b/ui/src/app/components/react/json-form-css.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-date.jsx b/ui/src/app/components/react/json-form-date.jsx
index 66d6936..6490adc 100644
--- a/ui/src/app/components/react/json-form-date.jsx
+++ b/ui/src/app/components/react/json-form-date.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-fieldset.jsx b/ui/src/app/components/react/json-form-fieldset.jsx
index 541590d..8434025 100644
--- a/ui/src/app/components/react/json-form-fieldset.jsx
+++ b/ui/src/app/components/react/json-form-fieldset.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-html.jsx b/ui/src/app/components/react/json-form-html.jsx
index a4a9d74..638b774 100644
--- a/ui/src/app/components/react/json-form-html.jsx
+++ b/ui/src/app/components/react/json-form-html.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-image.jsx b/ui/src/app/components/react/json-form-image.jsx
index cf38dc9..c1dea16 100644
--- a/ui/src/app/components/react/json-form-image.jsx
+++ b/ui/src/app/components/react/json-form-image.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-image.scss b/ui/src/app/components/react/json-form-image.scss
index e602f52..1bd817c 100644
--- a/ui/src/app/components/react/json-form-image.scss
+++ b/ui/src/app/components/react/json-form-image.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-javascript.jsx b/ui/src/app/components/react/json-form-javascript.jsx
index 81c28ae..aa2236d 100644
--- a/ui/src/app/components/react/json-form-javascript.jsx
+++ b/ui/src/app/components/react/json-form-javascript.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-json.jsx b/ui/src/app/components/react/json-form-json.jsx
index 2db238b..949edd3 100644
--- a/ui/src/app/components/react/json-form-json.jsx
+++ b/ui/src/app/components/react/json-form-json.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-number.jsx b/ui/src/app/components/react/json-form-number.jsx
index cf70163..89412b9 100644
--- a/ui/src/app/components/react/json-form-number.jsx
+++ b/ui/src/app/components/react/json-form-number.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-rc-select.jsx b/ui/src/app/components/react/json-form-rc-select.jsx
index 83fa929..da334f1 100644
--- a/ui/src/app/components/react/json-form-rc-select.jsx
+++ b/ui/src/app/components/react/json-form-rc-select.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-react.jsx b/ui/src/app/components/react/json-form-react.jsx
index e372371..59d0075 100644
--- a/ui/src/app/components/react/json-form-react.jsx
+++ b/ui/src/app/components/react/json-form-react.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-schema-form.jsx b/ui/src/app/components/react/json-form-schema-form.jsx
index 09712f2..4c3aefe 100644
--- a/ui/src/app/components/react/json-form-schema-form.jsx
+++ b/ui/src/app/components/react/json-form-schema-form.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-text.jsx b/ui/src/app/components/react/json-form-text.jsx
index d97c90a..5c98b5b 100644
--- a/ui/src/app/components/react/json-form-text.jsx
+++ b/ui/src/app/components/react/json-form-text.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/styles/thingsboardTheme.js b/ui/src/app/components/react/styles/thingsboardTheme.js
index a2f3cf6..532b00c 100644
--- a/ui/src/app/components/react/styles/thingsboardTheme.js
+++ b/ui/src/app/components/react/styles/thingsboardTheme.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/related-entity-autocomplete.directive.js b/ui/src/app/components/related-entity-autocomplete.directive.js
index cd86bc4..939f3aa 100644
--- a/ui/src/app/components/related-entity-autocomplete.directive.js
+++ b/ui/src/app/components/related-entity-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/related-entity-autocomplete.scss b/ui/src/app/components/related-entity-autocomplete.scss
index 74f652a..55708cf 100644
--- a/ui/src/app/components/related-entity-autocomplete.scss
+++ b/ui/src/app/components/related-entity-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-related-entity-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/related-entity-autocomplete.tpl.html b/ui/src/app/components/related-entity-autocomplete.tpl.html
index 92229f9..ad7552b 100644
--- a/ui/src/app/components/related-entity-autocomplete.tpl.html
+++ b/ui/src/app/components/related-entity-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/scope-element.directive.js b/ui/src/app/components/scope-element.directive.js
index 132684b..917fb9a 100644
--- a/ui/src/app/components/scope-element.directive.js
+++ b/ui/src/app/components/scope-element.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.directive.js b/ui/src/app/components/side-menu.directive.js
index 3b8438b..c2e78c5 100644
--- a/ui/src/app/components/side-menu.directive.js
+++ b/ui/src/app/components/side-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.scss b/ui/src/app/components/side-menu.scss
index f6efcb9..5d43285 100644
--- a/ui/src/app/components/side-menu.scss
+++ b/ui/src/app/components/side-menu.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.tpl.html b/ui/src/app/components/side-menu.tpl.html
index f7c29b1..d06c8ec 100644
--- a/ui/src/app/components/side-menu.tpl.html
+++ b/ui/src/app/components/side-menu.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/socialshare-panel.directive.js b/ui/src/app/components/socialshare-panel.directive.js
index 56aadcc..c41dfea 100644
--- a/ui/src/app/components/socialshare-panel.directive.js
+++ b/ui/src/app/components/socialshare-panel.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/socialshare-panel.tpl.html b/ui/src/app/components/socialshare-panel.tpl.html
index bec400e..a8cdd01 100644
--- a/ui/src/app/components/socialshare-panel.tpl.html
+++ b/ui/src/app/components/socialshare-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/tb-event-directives.js b/ui/src/app/components/tb-event-directives.js
index 36c93a1..a94be5d 100644
--- a/ui/src/app/components/tb-event-directives.js
+++ b/ui/src/app/components/tb-event-directives.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timeinterval.directive.js b/ui/src/app/components/timeinterval.directive.js
index da0e54d..812ed39 100644
--- a/ui/src/app/components/timeinterval.directive.js
+++ b/ui/src/app/components/timeinterval.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timeinterval.scss b/ui/src/app/components/timeinterval.scss
index c5c0683..078ffee 100644
--- a/ui/src/app/components/timeinterval.scss
+++ b/ui/src/app/components/timeinterval.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-timeinterval {
   min-width: 355px;
 
diff --git a/ui/src/app/components/timeinterval.tpl.html b/ui/src/app/components/timeinterval.tpl.html
index 27f094b..ff378f3 100644
--- a/ui/src/app/components/timeinterval.tpl.html
+++ b/ui/src/app/components/timeinterval.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow.directive.js b/ui/src/app/components/timewindow.directive.js
index 4a6b72e..67b23a6 100644
--- a/ui/src/app/components/timewindow.directive.js
+++ b/ui/src/app/components/timewindow.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow.scss b/ui/src/app/components/timewindow.scss
index 8d4ed89..e297f2e 100644
--- a/ui/src/app/components/timewindow.scss
+++ b/ui/src/app/components/timewindow.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .md-panel {
   &.tb-timewindow-panel {
     position: absolute;
diff --git a/ui/src/app/components/timewindow.tpl.html b/ui/src/app/components/timewindow.tpl.html
index ce92a30..192c528 100644
--- a/ui/src/app/components/timewindow.tpl.html
+++ b/ui/src/app/components/timewindow.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-button.tpl.html b/ui/src/app/components/timewindow-button.tpl.html
index eb1b551..6edf9c7 100644
--- a/ui/src/app/components/timewindow-button.tpl.html
+++ b/ui/src/app/components/timewindow-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-panel.controller.js b/ui/src/app/components/timewindow-panel.controller.js
index d48355c..aa61a09 100644
--- a/ui/src/app/components/timewindow-panel.controller.js
+++ b/ui/src/app/components/timewindow-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-panel.tpl.html b/ui/src/app/components/timewindow-panel.tpl.html
index 50888ac..8416a1b 100644
--- a/ui/src/app/components/timewindow-panel.tpl.html
+++ b/ui/src/app/components/timewindow-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/truncate.filter.js b/ui/src/app/components/truncate.filter.js
index 11f8fa2..809ec69 100644
--- a/ui/src/app/components/truncate.filter.js
+++ b/ui/src/app/components/truncate.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.directive.js b/ui/src/app/components/widget/action/manage-widget-actions.directive.js
index 9597204..bcaa96a 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.directive.js
+++ b/ui/src/app/components/widget/action/manage-widget-actions.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.scss b/ui/src/app/components/widget/action/manage-widget-actions.scss
index 69891cc..20e89e7 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.scss
+++ b/ui/src/app/components/widget/action/manage-widget-actions.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-manage-widget-actions {
   table.md-table {
     tbody {
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.tpl.html b/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
index eb98650..ac42ada 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
+++ b/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/widget-action-dialog.controller.js b/ui/src/app/components/widget/action/widget-action-dialog.controller.js
index a1adee0..d2ac7fb 100644
--- a/ui/src/app/components/widget/action/widget-action-dialog.controller.js
+++ b/ui/src/app/components/widget/action/widget-action-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/widget-action-dialog.tpl.html b/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
index 021d68f..09e3120 100644
--- a/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
+++ b/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.controller.js b/ui/src/app/components/widget/widget.controller.js
index 36e5bee..3262adc 100644
--- a/ui/src/app/components/widget/widget.controller.js
+++ b/ui/src/app/components/widget/widget.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.directive.js b/ui/src/app/components/widget/widget.directive.js
index f070d07..9720cf9 100644
--- a/ui/src/app/components/widget/widget.directive.js
+++ b/ui/src/app/components/widget/widget.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.scss b/ui/src/app/components/widget/widget.scss
index 3d5a9b4..ae07a02 100644
--- a/ui/src/app/components/widget/widget.scss
+++ b/ui/src/app/components/widget/widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-widget {
   .tb-widget-error {
     display: flex;
diff --git a/ui/src/app/components/widget/widget-config.directive.js b/ui/src/app/components/widget/widget-config.directive.js
index 4d4d958..3271513 100644
--- a/ui/src/app/components/widget/widget-config.directive.js
+++ b/ui/src/app/components/widget/widget-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget-config.scss b/ui/src/app/components/widget/widget-config.scss
index 4ac8561..8fbdcf1 100644
--- a/ui/src/app/components/widget/widget-config.scss
+++ b/ui/src/app/components/widget/widget-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-widget-config {
   md-tab-content.md-active > div {
     height: 100%;
diff --git a/ui/src/app/components/widget/widget-config.tpl.html b/ui/src/app/components/widget/widget-config.tpl.html
index e8762bd..3b1529f 100644
--- a/ui/src/app/components/widget/widget-config.tpl.html
+++ b/ui/src/app/components/widget/widget-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widgets-bundle-select.directive.js b/ui/src/app/components/widgets-bundle-select.directive.js
index 84b89ae..c3a97dd 100644
--- a/ui/src/app/components/widgets-bundle-select.directive.js
+++ b/ui/src/app/components/widgets-bundle-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widgets-bundle-select.scss b/ui/src/app/components/widgets-bundle-select.scss
index f5d1f22..5b18f2a 100644
--- a/ui/src/app/components/widgets-bundle-select.scss
+++ b/ui/src/app/components/widgets-bundle-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widgets-bundle-select.tpl.html b/ui/src/app/components/widgets-bundle-select.tpl.html
index 240c64e..cca99aa 100644
--- a/ui/src/app/components/widgets-bundle-select.tpl.html
+++ b/ui/src/app/components/widgets-bundle-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/add-customer.tpl.html b/ui/src/app/customer/add-customer.tpl.html
index 6fc0798..49ee25c 100644
--- a/ui/src/app/customer/add-customer.tpl.html
+++ b/ui/src/app/customer/add-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.controller.js b/ui/src/app/customer/customer.controller.js
index 94efb5f..05a0750 100644
--- a/ui/src/app/customer/customer.controller.js
+++ b/ui/src/app/customer/customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.directive.js b/ui/src/app/customer/customer.directive.js
index a3c3d79..92ea090 100644
--- a/ui/src/app/customer/customer.directive.js
+++ b/ui/src/app/customer/customer.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.routes.js b/ui/src/app/customer/customer.routes.js
index a262369..83102d9 100644
--- a/ui/src/app/customer/customer.routes.js
+++ b/ui/src/app/customer/customer.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer-card.tpl.html b/ui/src/app/customer/customer-card.tpl.html
index fb39697..cf9619c 100644
--- a/ui/src/app/customer/customer-card.tpl.html
+++ b/ui/src/app/customer/customer-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer-fieldset.tpl.html b/ui/src/app/customer/customer-fieldset.tpl.html
index e9be039..c50baf6 100644
--- a/ui/src/app/customer/customer-fieldset.tpl.html
+++ b/ui/src/app/customer/customer-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customers.tpl.html b/ui/src/app/customer/customers.tpl.html
index 28f9e06..07e125a 100644
--- a/ui/src/app/customer/customers.tpl.html
+++ b/ui/src/app/customer/customers.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/index.js b/ui/src/app/customer/index.js
index 0b155d3..d0179d4 100644
--- a/ui/src/app/customer/index.js
+++ b/ui/src/app/customer/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboard.tpl.html b/ui/src/app/dashboard/add-dashboard.tpl.html
index 6dc9f7a..6e0356b 100644
--- a/ui/src/app/dashboard/add-dashboard.tpl.html
+++ b/ui/src/app/dashboard/add-dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboards-to-customer.controller.js b/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
index 883a667..f95c5a3 100644
--- a/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
+++ b/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html b/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
index 3cf5412..a404175 100644
--- a/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
+++ b/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-widget.controller.js b/ui/src/app/dashboard/add-widget.controller.js
index fd665fd..01acb40 100644
--- a/ui/src/app/dashboard/add-widget.controller.js
+++ b/ui/src/app/dashboard/add-widget.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-widget.tpl.html b/ui/src/app/dashboard/add-widget.tpl.html
index 450ce33..dc50dae 100644
--- a/ui/src/app/dashboard/add-widget.tpl.html
+++ b/ui/src/app/dashboard/add-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.controller.js b/ui/src/app/dashboard/dashboard.controller.js
index 3f32e1b..123198b 100644
--- a/ui/src/app/dashboard/dashboard.controller.js
+++ b/ui/src/app/dashboard/dashboard.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.directive.js b/ui/src/app/dashboard/dashboard.directive.js
index 8f04285..9c7b8bd 100644
--- a/ui/src/app/dashboard/dashboard.directive.js
+++ b/ui/src/app/dashboard/dashboard.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.routes.js b/ui/src/app/dashboard/dashboard.routes.js
index 4572ac3..52527db 100644
--- a/ui/src/app/dashboard/dashboard.routes.js
+++ b/ui/src/app/dashboard/dashboard.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.scss b/ui/src/app/dashboard/dashboard.scss
index 715c4da..c473d5a 100644
--- a/ui/src/app/dashboard/dashboard.scss
+++ b/ui/src/app/dashboard/dashboard.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.tpl.html b/ui/src/app/dashboard/dashboard.tpl.html
index a1bb268..63ef44b 100644
--- a/ui/src/app/dashboard/dashboard.tpl.html
+++ b/ui/src/app/dashboard/dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-card.scss b/ui/src/app/dashboard/dashboard-card.scss
index 111d67a..25b8ec1 100644
--- a/ui/src/app/dashboard/dashboard-card.scss
+++ b/ui/src/app/dashboard/dashboard-card.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-dashboard-assigned-customers {
   display: block;
   display: -webkit-box; /* stylelint-disable-line value-no-vendor-prefix */
diff --git a/ui/src/app/dashboard/dashboard-card.tpl.html b/ui/src/app/dashboard/dashboard-card.tpl.html
index 9e71d2a..4207cd1 100644
--- a/ui/src/app/dashboard/dashboard-card.tpl.html
+++ b/ui/src/app/dashboard/dashboard-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-fieldset.tpl.html b/ui/src/app/dashboard/dashboard-fieldset.tpl.html
index f92f5f9..6f1e074 100644
--- a/ui/src/app/dashboard/dashboard-fieldset.tpl.html
+++ b/ui/src/app/dashboard/dashboard-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboards.controller.js b/ui/src/app/dashboard/dashboards.controller.js
index c9ec083..67682c8 100644
--- a/ui/src/app/dashboard/dashboards.controller.js
+++ b/ui/src/app/dashboard/dashboards.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboards.tpl.html b/ui/src/app/dashboard/dashboards.tpl.html
index 02e4df0..cfff4b0 100644
--- a/ui/src/app/dashboard/dashboards.tpl.html
+++ b/ui/src/app/dashboard/dashboards.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.controller.js b/ui/src/app/dashboard/dashboard-settings.controller.js
index ae98a59..092aaf5 100644
--- a/ui/src/app/dashboard/dashboard-settings.controller.js
+++ b/ui/src/app/dashboard/dashboard-settings.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.scss b/ui/src/app/dashboard/dashboard-settings.scss
index e278240..a0e2d68 100644
--- a/ui/src/app/dashboard/dashboard-settings.scss
+++ b/ui/src/app/dashboard/dashboard-settings.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.tpl.html b/ui/src/app/dashboard/dashboard-settings.tpl.html
index 8b6ddf6..8d6e3fa 100644
--- a/ui/src/app/dashboard/dashboard-settings.tpl.html
+++ b/ui/src/app/dashboard/dashboard-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.directive.js b/ui/src/app/dashboard/dashboard-toolbar.directive.js
index aea8c37..300be58 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.directive.js
+++ b/ui/src/app/dashboard/dashboard-toolbar.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.scss b/ui/src/app/dashboard/dashboard-toolbar.scss
index c247634..4270deb 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.scss
+++ b/ui/src/app/dashboard/dashboard-toolbar.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.tpl.html b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
index 02946af..0a78c36 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.tpl.html
+++ b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/edit-widget.directive.js b/ui/src/app/dashboard/edit-widget.directive.js
index f8aee69..c4b699a 100644
--- a/ui/src/app/dashboard/edit-widget.directive.js
+++ b/ui/src/app/dashboard/edit-widget.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/edit-widget.tpl.html b/ui/src/app/dashboard/edit-widget.tpl.html
index 00ef80f..ac8505f 100644
--- a/ui/src/app/dashboard/edit-widget.tpl.html
+++ b/ui/src/app/dashboard/edit-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/index.js b/ui/src/app/dashboard/index.js
index 8a0d4d4..d942d28 100644
--- a/ui/src/app/dashboard/index.js
+++ b/ui/src/app/dashboard/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/dashboard-layout.directive.js b/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
index 1901b62..5904c89 100644
--- a/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
+++ b/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html b/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
index 083b433..14e04ff 100644
--- a/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
+++ b/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/index.js b/ui/src/app/dashboard/layouts/index.js
index 3b5862e..6ef5f7f 100644
--- a/ui/src/app/dashboard/layouts/index.js
+++ b/ui/src/app/dashboard/layouts/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
index 828bd6f..85364a2 100644
--- a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
+++ b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
index 559432d..87a38a2 100644
--- a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
+++ b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/select-target-layout.controller.js b/ui/src/app/dashboard/layouts/select-target-layout.controller.js
index a55d723..6777de1 100644
--- a/ui/src/app/dashboard/layouts/select-target-layout.controller.js
+++ b/ui/src/app/dashboard/layouts/select-target-layout.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/select-target-layout.tpl.html b/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
index d08095d..fcbe321 100644
--- a/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
+++ b/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html b/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
index c8deb05..70aed81 100644
--- a/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
+++ b/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/manage-assigned-customers.controller.js b/ui/src/app/dashboard/manage-assigned-customers.controller.js
index b142992..dbd94b6 100644
--- a/ui/src/app/dashboard/manage-assigned-customers.controller.js
+++ b/ui/src/app/dashboard/manage-assigned-customers.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/manage-assigned-customers.tpl.html b/ui/src/app/dashboard/manage-assigned-customers.tpl.html
index 2ee4d5a..60b8095 100644
--- a/ui/src/app/dashboard/manage-assigned-customers.tpl.html
+++ b/ui/src/app/dashboard/manage-assigned-customers.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js b/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
index 8d46ee4..60928da 100644
--- a/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
+++ b/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html b/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
index 3c31ebf..5c3a014 100644
--- a/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
+++ b/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/default-state-controller.js b/ui/src/app/dashboard/states/default-state-controller.js
index d62152a..669f57a 100644
--- a/ui/src/app/dashboard/states/default-state-controller.js
+++ b/ui/src/app/dashboard/states/default-state-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/default-state-controller.scss b/ui/src/app/dashboard/states/default-state-controller.scss
index 0fafd3b..dc9a721 100644
--- a/ui/src/app/dashboard/states/default-state-controller.scss
+++ b/ui/src/app/dashboard/states/default-state-controller.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-select.default-state-controller {
   margin: 0;
 }
diff --git a/ui/src/app/dashboard/states/default-state-controller.tpl.html b/ui/src/app/dashboard/states/default-state-controller.tpl.html
index e37e784..75ba770 100644
--- a/ui/src/app/dashboard/states/default-state-controller.tpl.html
+++ b/ui/src/app/dashboard/states/default-state-controller.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.js b/ui/src/app/dashboard/states/entity-state-controller.js
index 94fa19c..762b195 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.js
+++ b/ui/src/app/dashboard/states/entity-state-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.scss b/ui/src/app/dashboard/states/entity-state-controller.scss
index 5756182..2cfa0f8 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.scss
+++ b/ui/src/app/dashboard/states/entity-state-controller.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.tpl.html b/ui/src/app/dashboard/states/entity-state-controller.tpl.html
index 45383ae..5803a0e 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.tpl.html
+++ b/ui/src/app/dashboard/states/entity-state-controller.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/index.js b/ui/src/app/dashboard/states/index.js
index a7fe4eb..22c0abe 100644
--- a/ui/src/app/dashboard/states/index.js
+++ b/ui/src/app/dashboard/states/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.controller.js b/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
index 298b2ab..28ce785 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.scss b/ui/src/app/dashboard/states/manage-dashboard-states.scss
index bf139be..76a91bb 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.scss
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .manage-dashboard-states {
   table.md-table {
     tbody {
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
index c214fd0..d697fa0 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/select-target-state.controller.js b/ui/src/app/dashboard/states/select-target-state.controller.js
index 6148ec9..41e0ed4 100644
--- a/ui/src/app/dashboard/states/select-target-state.controller.js
+++ b/ui/src/app/dashboard/states/select-target-state.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/select-target-state.tpl.html b/ui/src/app/dashboard/states/select-target-state.tpl.html
index a9a4348..703dcbc 100644
--- a/ui/src/app/dashboard/states/select-target-state.tpl.html
+++ b/ui/src/app/dashboard/states/select-target-state.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/states-component.directive.js b/ui/src/app/dashboard/states/states-component.directive.js
index be40c17..5ada673 100644
--- a/ui/src/app/dashboard/states/states-component.directive.js
+++ b/ui/src/app/dashboard/states/states-component.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/states-controller.service.js b/ui/src/app/dashboard/states/states-controller.service.js
index 1bfc591..eafa4e6 100644
--- a/ui/src/app/dashboard/states/states-controller.service.js
+++ b/ui/src/app/dashboard/states/states-controller.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-device.tpl.html b/ui/src/app/device/add-device.tpl.html
index 3575454..792bbcd 100644
--- a/ui/src/app/device/add-device.tpl.html
+++ b/ui/src/app/device/add-device.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-devices-to-customer.controller.js b/ui/src/app/device/add-devices-to-customer.controller.js
index 42e8153..7de91d8 100644
--- a/ui/src/app/device/add-devices-to-customer.controller.js
+++ b/ui/src/app/device/add-devices-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-devices-to-customer.tpl.html b/ui/src/app/device/add-devices-to-customer.tpl.html
index 4caa8dd..f6e3d2d 100644
--- a/ui/src/app/device/add-devices-to-customer.tpl.html
+++ b/ui/src/app/device/add-devices-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/assign-to-customer.controller.js b/ui/src/app/device/assign-to-customer.controller.js
index 82310d8..ea51aef 100644
--- a/ui/src/app/device/assign-to-customer.controller.js
+++ b/ui/src/app/device/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/assign-to-customer.tpl.html b/ui/src/app/device/assign-to-customer.tpl.html
index 42e94d2..fba1f15 100644
--- a/ui/src/app/device/assign-to-customer.tpl.html
+++ b/ui/src/app/device/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.controller.js b/ui/src/app/device/device.controller.js
index 4916ae3..ec10b57 100644
--- a/ui/src/app/device/device.controller.js
+++ b/ui/src/app/device/device.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.directive.js b/ui/src/app/device/device.directive.js
index 3136290..b3dba5d 100644
--- a/ui/src/app/device/device.directive.js
+++ b/ui/src/app/device/device.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.routes.js b/ui/src/app/device/device.routes.js
index 2f997bd..6100263 100644
--- a/ui/src/app/device/device.routes.js
+++ b/ui/src/app/device/device.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-card.tpl.html b/ui/src/app/device/device-card.tpl.html
index fbda549..9ae123d 100644
--- a/ui/src/app/device/device-card.tpl.html
+++ b/ui/src/app/device/device-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-credentials.controller.js b/ui/src/app/device/device-credentials.controller.js
index 4580bf2..6d292ac 100644
--- a/ui/src/app/device/device-credentials.controller.js
+++ b/ui/src/app/device/device-credentials.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-credentials.tpl.html b/ui/src/app/device/device-credentials.tpl.html
index 7481051..f35012c 100644
--- a/ui/src/app/device/device-credentials.tpl.html
+++ b/ui/src/app/device/device-credentials.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-fieldset.tpl.html b/ui/src/app/device/device-fieldset.tpl.html
index ebbdee4..c9d0d1b 100644
--- a/ui/src/app/device/device-fieldset.tpl.html
+++ b/ui/src/app/device/device-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/devices.tpl.html b/ui/src/app/device/devices.tpl.html
index 65bd1e4..88215b9 100644
--- a/ui/src/app/device/devices.tpl.html
+++ b/ui/src/app/device/devices.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/index.js b/ui/src/app/device/index.js
index 66d5749..952db4e 100644
--- a/ui/src/app/device/index.js
+++ b/ui/src/app/device/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select.directive.js b/ui/src/app/entity/alias/aliases-entity-select.directive.js
index a622bc1..55469aa 100644
--- a/ui/src/app/entity/alias/aliases-entity-select.directive.js
+++ b/ui/src/app/entity/alias/aliases-entity-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select.scss b/ui/src/app/entity/alias/aliases-entity-select.scss
index 1244437..2703e46 100644
--- a/ui/src/app/entity/alias/aliases-entity-select.scss
+++ b/ui/src/app/entity/alias/aliases-entity-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html b/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
index 1a6d1b5..a31141c 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
+++ b/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js b/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
index 6ff7863..2c5a966 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
+++ b/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html b/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
index bfce77c..3761b97 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
+++ b/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.controller.js b/ui/src/app/entity/alias/entity-alias-dialog.controller.js
index 0d52df7..4aff396 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.controller.js
+++ b/ui/src/app/entity/alias/entity-alias-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.scss b/ui/src/app/entity/alias/entity-alias-dialog.scss
index c72854f..45f5391 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.scss
+++ b/ui/src/app/entity/alias/entity-alias-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-alias-dialog {
   .tb-resolve-multiple-switch {
     padding-left: 10px;
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.tpl.html b/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
index a9f4bd0..dac8ede 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
+++ b/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-aliases.controller.js b/ui/src/app/entity/alias/entity-aliases.controller.js
index 49f28c9..bbca034 100644
--- a/ui/src/app/entity/alias/entity-aliases.controller.js
+++ b/ui/src/app/entity/alias/entity-aliases.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-aliases.scss b/ui/src/app/entity/alias/entity-aliases.scss
index 0f66d89..0388850 100644
--- a/ui/src/app/entity/alias/entity-aliases.scss
+++ b/ui/src/app/entity/alias/entity-aliases.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-aliases-dialog {
   .md-dialog-content {
     padding-top: 0;
diff --git a/ui/src/app/entity/alias/entity-aliases.tpl.html b/ui/src/app/entity/alias/entity-aliases.tpl.html
index 8eb7ff5..50e7e32 100644
--- a/ui/src/app/entity/alias/entity-aliases.tpl.html
+++ b/ui/src/app/entity/alias/entity-aliases.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-attribute-dialog.controller.js b/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
index 9a9ac81..1d87932 100644
--- a/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
+++ b/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html b/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
index 2043459..ac40ff5 100644
--- a/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
+++ b/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
index f39593c..0080771 100644
--- a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
+++ b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
index 49c1716..28471c5 100644
--- a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
+++ b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.directive.js b/ui/src/app/entity/attribute/attribute-table.directive.js
index 3a7c164..0b03fb6 100644
--- a/ui/src/app/entity/attribute/attribute-table.directive.js
+++ b/ui/src/app/entity/attribute/attribute-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.scss b/ui/src/app/entity/attribute/attribute-table.scss
index ef42f4e..b31fab8 100644
--- a/ui/src/app/entity/attribute/attribute-table.scss
+++ b/ui/src/app/entity/attribute/attribute-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.tpl.html b/ui/src/app/entity/attribute/attribute-table.tpl.html
index 7e5de22..0cf10a1 100644
--- a/ui/src/app/entity/attribute/attribute-table.tpl.html
+++ b/ui/src/app/entity/attribute/attribute-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/edit-attribute-value.controller.js b/ui/src/app/entity/attribute/edit-attribute-value.controller.js
index 85950f9..b6209dd 100644
--- a/ui/src/app/entity/attribute/edit-attribute-value.controller.js
+++ b/ui/src/app/entity/attribute/edit-attribute-value.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/edit-attribute-value.tpl.html b/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
index 0a57d80..2fdc09b 100644
--- a/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
+++ b/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-autocomplete.directive.js b/ui/src/app/entity/entity-autocomplete.directive.js
index 8c1fed7..c091e78 100644
--- a/ui/src/app/entity/entity-autocomplete.directive.js
+++ b/ui/src/app/entity/entity-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-autocomplete.scss b/ui/src/app/entity/entity-autocomplete.scss
index 6617fcb..7a1045b 100644
--- a/ui/src/app/entity/entity-autocomplete.scss
+++ b/ui/src/app/entity/entity-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-autocomplete {
   .tb-entity-item {
     display: block;
diff --git a/ui/src/app/entity/entity-autocomplete.tpl.html b/ui/src/app/entity/entity-autocomplete.tpl.html
index 0eed26e..675c843 100644
--- a/ui/src/app/entity/entity-autocomplete.tpl.html
+++ b/ui/src/app/entity/entity-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter.directive.js b/ui/src/app/entity/entity-filter.directive.js
index 38641fb..82ce453 100644
--- a/ui/src/app/entity/entity-filter.directive.js
+++ b/ui/src/app/entity/entity-filter.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter.scss b/ui/src/app/entity/entity-filter.scss
index 950ed0a..e0af2db 100644
--- a/ui/src/app/entity/entity-filter.scss
+++ b/ui/src/app/entity/entity-filter.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-filter {
   #relationsQueryFilter {
     padding-top: 20px;
diff --git a/ui/src/app/entity/entity-filter.tpl.html b/ui/src/app/entity/entity-filter.tpl.html
index 95193f2..74eddc4 100644
--- a/ui/src/app/entity/entity-filter.tpl.html
+++ b/ui/src/app/entity/entity-filter.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter-view.directive.js b/ui/src/app/entity/entity-filter-view.directive.js
index 5b34107..4c19020 100644
--- a/ui/src/app/entity/entity-filter-view.directive.js
+++ b/ui/src/app/entity/entity-filter-view.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter-view.scss b/ui/src/app/entity/entity-filter-view.scss
index e85128a..0484871 100644
--- a/ui/src/app/entity/entity-filter-view.scss
+++ b/ui/src/app/entity/entity-filter-view.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-filter-view {
   .entity-filter-empty {
     font-size: 14px;
diff --git a/ui/src/app/entity/entity-filter-view.tpl.html b/ui/src/app/entity/entity-filter-view.tpl.html
index 9caea00..1922173 100644
--- a/ui/src/app/entity/entity-filter-view.tpl.html
+++ b/ui/src/app/entity/entity-filter-view.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-list.directive.js b/ui/src/app/entity/entity-list.directive.js
index 61a71a9..75d8334 100644
--- a/ui/src/app/entity/entity-list.directive.js
+++ b/ui/src/app/entity/entity-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-list.scss b/ui/src/app/entity/entity-list.scss
index a3c1bc0..f8b8c4c 100644
--- a/ui/src/app/entity/entity-list.scss
+++ b/ui/src/app/entity/entity-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-list {
   #entity_list_chips {
diff --git a/ui/src/app/entity/entity-list.tpl.html b/ui/src/app/entity/entity-list.tpl.html
index 896013f..1b1c238 100644
--- a/ui/src/app/entity/entity-list.tpl.html
+++ b/ui/src/app/entity/entity-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-select.directive.js b/ui/src/app/entity/entity-select.directive.js
index e7ac5fd..6a55e97 100644
--- a/ui/src/app/entity/entity-select.directive.js
+++ b/ui/src/app/entity/entity-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-select.scss b/ui/src/app/entity/entity-select.scss
index 5d1b043..4216d3f 100644
--- a/ui/src/app/entity/entity-select.scss
+++ b/ui/src/app/entity/entity-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-select {
 }
diff --git a/ui/src/app/entity/entity-select.tpl.html b/ui/src/app/entity/entity-select.tpl.html
index d6b6eea..cd9efe5 100644
--- a/ui/src/app/entity/entity-select.tpl.html
+++ b/ui/src/app/entity/entity-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.directive.js b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
index fbff8d2..b1959af 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.directive.js
+++ b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.scss b/ui/src/app/entity/entity-subtype-autocomplete.scss
index 6dc3ec6..1c71dcc 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.scss
+++ b/ui/src/app/entity/entity-subtype-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-subtype-autocomplete {
   .tb-entity-subtype-item {
     display: block;
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.tpl.html b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
index 653203a..987cc7f 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
+++ b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-list.directive.js b/ui/src/app/entity/entity-subtype-list.directive.js
index 43bb21f..196fa9f 100644
--- a/ui/src/app/entity/entity-subtype-list.directive.js
+++ b/ui/src/app/entity/entity-subtype-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-list.scss b/ui/src/app/entity/entity-subtype-list.scss
index 001ca3a..b4aef5f 100644
--- a/ui/src/app/entity/entity-subtype-list.scss
+++ b/ui/src/app/entity/entity-subtype-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-subtype-list {
   #entity_subtype_list_chips {
diff --git a/ui/src/app/entity/entity-subtype-list.tpl.html b/ui/src/app/entity/entity-subtype-list.tpl.html
index ce77d43..b7dd4f0 100644
--- a/ui/src/app/entity/entity-subtype-list.tpl.html
+++ b/ui/src/app/entity/entity-subtype-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-select.directive.js b/ui/src/app/entity/entity-subtype-select.directive.js
index 8508f15..2ca2081 100644
--- a/ui/src/app/entity/entity-subtype-select.directive.js
+++ b/ui/src/app/entity/entity-subtype-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-select.scss b/ui/src/app/entity/entity-subtype-select.scss
index 9b085e2..1dbf7b6 100644
--- a/ui/src/app/entity/entity-subtype-select.scss
+++ b/ui/src/app/entity/entity-subtype-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-select.tb-entity-subtype-select {
   min-width: 200px;
 }
diff --git a/ui/src/app/entity/entity-subtype-select.tpl.html b/ui/src/app/entity/entity-subtype-select.tpl.html
index 94af188..486115d 100644
--- a/ui/src/app/entity/entity-subtype-select.tpl.html
+++ b/ui/src/app/entity/entity-subtype-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-list.directive.js b/ui/src/app/entity/entity-type-list.directive.js
index 8a680c5..62c5bad 100644
--- a/ui/src/app/entity/entity-type-list.directive.js
+++ b/ui/src/app/entity/entity-type-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-list.scss b/ui/src/app/entity/entity-type-list.scss
index a270f38..76d66d1 100644
--- a/ui/src/app/entity/entity-type-list.scss
+++ b/ui/src/app/entity/entity-type-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-type-list {
   #entity_type_list_chips {
diff --git a/ui/src/app/entity/entity-type-list.tpl.html b/ui/src/app/entity/entity-type-list.tpl.html
index d7d3918..daed7f2 100644
--- a/ui/src/app/entity/entity-type-list.tpl.html
+++ b/ui/src/app/entity/entity-type-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-select.directive.js b/ui/src/app/entity/entity-type-select.directive.js
index 0478630..32c5493 100644
--- a/ui/src/app/entity/entity-type-select.directive.js
+++ b/ui/src/app/entity/entity-type-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-select.scss b/ui/src/app/entity/entity-type-select.scss
index 15f2d89..738f0c7 100644
--- a/ui/src/app/entity/entity-type-select.scss
+++ b/ui/src/app/entity/entity-type-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 md-select.tb-entity-type-select {
 }
diff --git a/ui/src/app/entity/entity-type-select.tpl.html b/ui/src/app/entity/entity-type-select.tpl.html
index a2096bc..3117e74 100644
--- a/ui/src/app/entity/entity-type-select.tpl.html
+++ b/ui/src/app/entity/entity-type-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/index.js b/ui/src/app/entity/index.js
index 2f8c464..6b38789 100644
--- a/ui/src/app/entity/index.js
+++ b/ui/src/app/entity/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-dialog.controller.js b/ui/src/app/entity/relation/relation-dialog.controller.js
index 6c681af..7ce2d4b 100644
--- a/ui/src/app/entity/relation/relation-dialog.controller.js
+++ b/ui/src/app/entity/relation/relation-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-dialog.scss b/ui/src/app/entity/relation/relation-dialog.scss
index 6dcfdfd..46bd26c 100644
--- a/ui/src/app/entity/relation/relation-dialog.scss
+++ b/ui/src/app/entity/relation/relation-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-additional-info-panel {
   height: 100%;
   margin-left: 15px;
diff --git a/ui/src/app/entity/relation/relation-dialog.tpl.html b/ui/src/app/entity/relation/relation-dialog.tpl.html
index e67c8e0..91cea81 100644
--- a/ui/src/app/entity/relation/relation-dialog.tpl.html
+++ b/ui/src/app/entity/relation/relation-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-filters.directive.js b/ui/src/app/entity/relation/relation-filters.directive.js
index e945fb6..8457298 100644
--- a/ui/src/app/entity/relation/relation-filters.directive.js
+++ b/ui/src/app/entity/relation/relation-filters.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-filters.scss b/ui/src/app/entity/relation/relation-filters.scss
index affea5d..befddb7 100644
--- a/ui/src/app/entity/relation/relation-filters.scss
+++ b/ui/src/app/entity/relation/relation-filters.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-filters {
   .header {
     padding-right: 5px;
diff --git a/ui/src/app/entity/relation/relation-filters.tpl.html b/ui/src/app/entity/relation/relation-filters.tpl.html
index 1d01e83..b49bccf 100644
--- a/ui/src/app/entity/relation/relation-filters.tpl.html
+++ b/ui/src/app/entity/relation/relation-filters.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.directive.js b/ui/src/app/entity/relation/relation-table.directive.js
index d2586c4..98db5f0 100644
--- a/ui/src/app/entity/relation/relation-table.directive.js
+++ b/ui/src/app/entity/relation/relation-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.scss b/ui/src/app/entity/relation/relation-table.scss
index 873c9d7..898f443 100644
--- a/ui/src/app/entity/relation/relation-table.scss
+++ b/ui/src/app/entity/relation/relation-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.tpl.html b/ui/src/app/entity/relation/relation-table.tpl.html
index 9a50666..197d768 100644
--- a/ui/src/app/entity/relation/relation-table.tpl.html
+++ b/ui/src/app/entity/relation/relation-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.directive.js b/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
index f72cfd0..84d8906 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.scss b/ui/src/app/entity/relation/relation-type-autocomplete.scss
index 6a06aa3..70491a1 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.scss
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-type-autocomplete {
   .tb-relation-type-item {
     display: block;
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html b/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
index 6aa35e0..61b7905 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-view.tpl.html b/ui/src/app/entity-view/add-entity-view.tpl.html
index ebf1f1d..044ed75 100644
--- a/ui/src/app/entity-view/add-entity-view.tpl.html
+++ b/ui/src/app/entity-view/add-entity-view.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-views-to-customer.controller.js b/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
index 8e39546..539b931 100644
--- a/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
+++ b/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html b/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
index 1149a1d..b06c247 100644
--- a/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
+++ b/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/assign-to-customer.controller.js b/ui/src/app/entity-view/assign-to-customer.controller.js
index 3e09ae6..7fde721 100644
--- a/ui/src/app/entity-view/assign-to-customer.controller.js
+++ b/ui/src/app/entity-view/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/assign-to-customer.tpl.html b/ui/src/app/entity-view/assign-to-customer.tpl.html
index 7c1fa25..98591eb 100644
--- a/ui/src/app/entity-view/assign-to-customer.tpl.html
+++ b/ui/src/app/entity-view/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.controller.js b/ui/src/app/entity-view/entity-view.controller.js
index 2c8c8ea..6bead36 100644
--- a/ui/src/app/entity-view/entity-view.controller.js
+++ b/ui/src/app/entity-view/entity-view.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.directive.js b/ui/src/app/entity-view/entity-view.directive.js
index 761930e..5e69d98 100644
--- a/ui/src/app/entity-view/entity-view.directive.js
+++ b/ui/src/app/entity-view/entity-view.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './entity-view.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/entity-view/entity-view.routes.js b/ui/src/app/entity-view/entity-view.routes.js
index 99e89dd..6828cfd 100644
--- a/ui/src/app/entity-view/entity-view.routes.js
+++ b/ui/src/app/entity-view/entity-view.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.scss b/ui/src/app/entity-view/entity-view.scss
index 7b16b4a..dd4f2ce 100644
--- a/ui/src/app/entity-view/entity-view.scss
+++ b/ui/src/app/entity-view/entity-view.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import "../../scss/constants";
 
 .tb-entity-view-panel-group {
diff --git a/ui/src/app/entity-view/entity-view-card.tpl.html b/ui/src/app/entity-view/entity-view-card.tpl.html
index 1e90928..16a0ac6 100644
--- a/ui/src/app/entity-view/entity-view-card.tpl.html
+++ b/ui/src/app/entity-view/entity-view-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view-fieldset.tpl.html b/ui/src/app/entity-view/entity-view-fieldset.tpl.html
index 766f8c8..23dbbff 100644
--- a/ui/src/app/entity-view/entity-view-fieldset.tpl.html
+++ b/ui/src/app/entity-view/entity-view-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-views.tpl.html b/ui/src/app/entity-view/entity-views.tpl.html
index 50a0adb..9d767c1 100644
--- a/ui/src/app/entity-view/entity-views.tpl.html
+++ b/ui/src/app/entity-view/entity-views.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/index.js b/ui/src/app/entity-view/index.js
index 69f669e..79faf0a 100644
--- a/ui/src/app/entity-view/index.js
+++ b/ui/src/app/entity-view/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event.scss b/ui/src/app/event/event.scss
index 5a13d1f..85d32da 100644
--- a/ui/src/app/event/event.scss
+++ b/ui/src/app/event/event.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-list.tb-event-table {
   padding: 0;
 
diff --git a/ui/src/app/event/event-content-dialog.controller.js b/ui/src/app/event/event-content-dialog.controller.js
index b780b78..80fc739 100644
--- a/ui/src/app/event/event-content-dialog.controller.js
+++ b/ui/src/app/event/event-content-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-content-dialog.tpl.html b/ui/src/app/event/event-content-dialog.tpl.html
index d203d83..b469c50 100644
--- a/ui/src/app/event/event-content-dialog.tpl.html
+++ b/ui/src/app/event/event-content-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header.directive.js b/ui/src/app/event/event-header.directive.js
index bc4cdbe..a777147 100644
--- a/ui/src/app/event/event-header.directive.js
+++ b/ui/src/app/event/event-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-debug-rulenode.tpl.html b/ui/src/app/event/event-header-debug-rulenode.tpl.html
index bbf6ae0..23a1fb7 100644
--- a/ui/src/app/event/event-header-debug-rulenode.tpl.html
+++ b/ui/src/app/event/event-header-debug-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-error.tpl.html b/ui/src/app/event/event-header-error.tpl.html
index 680e6c5..1dbb0e9 100644
--- a/ui/src/app/event/event-header-error.tpl.html
+++ b/ui/src/app/event/event-header-error.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-lc-event.tpl.html b/ui/src/app/event/event-header-lc-event.tpl.html
index e5a25fe..db7f3dc 100644
--- a/ui/src/app/event/event-header-lc-event.tpl.html
+++ b/ui/src/app/event/event-header-lc-event.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-stats.tpl.html b/ui/src/app/event/event-header-stats.tpl.html
index 6d8c6a4..bfd80f0 100644
--- a/ui/src/app/event/event-header-stats.tpl.html
+++ b/ui/src/app/event/event-header-stats.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row.directive.js b/ui/src/app/event/event-row.directive.js
index 5f84187..5995812 100644
--- a/ui/src/app/event/event-row.directive.js
+++ b/ui/src/app/event/event-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-debug-rulenode.tpl.html b/ui/src/app/event/event-row-debug-rulenode.tpl.html
index 857cd8c..6ed5a76 100644
--- a/ui/src/app/event/event-row-debug-rulenode.tpl.html
+++ b/ui/src/app/event/event-row-debug-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-error.tpl.html b/ui/src/app/event/event-row-error.tpl.html
index 8f58096..b132414 100644
--- a/ui/src/app/event/event-row-error.tpl.html
+++ b/ui/src/app/event/event-row-error.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-lc-event.tpl.html b/ui/src/app/event/event-row-lc-event.tpl.html
index 52710ca..bbcf142 100644
--- a/ui/src/app/event/event-row-lc-event.tpl.html
+++ b/ui/src/app/event/event-row-lc-event.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-stats.tpl.html b/ui/src/app/event/event-row-stats.tpl.html
index 3abdd73..6861c98 100644
--- a/ui/src/app/event/event-row-stats.tpl.html
+++ b/ui/src/app/event/event-row-stats.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-table.directive.js b/ui/src/app/event/event-table.directive.js
index c61078d..e4c3af1 100644
--- a/ui/src/app/event/event-table.directive.js
+++ b/ui/src/app/event/event-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-table.tpl.html b/ui/src/app/event/event-table.tpl.html
index 68c418f..3437835 100644
--- a/ui/src/app/event/event-table.tpl.html
+++ b/ui/src/app/event/event-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/index.js b/ui/src/app/event/index.js
index 561e56a..f997a63 100644
--- a/ui/src/app/event/index.js
+++ b/ui/src/app/event/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-dialog.controller.js b/ui/src/app/extension/extension-dialog.controller.js
index 4b8221a..bb11072 100644
--- a/ui/src/app/extension/extension-dialog.controller.js
+++ b/ui/src/app/extension/extension-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-dialog.tpl.html b/ui/src/app/extension/extension-dialog.tpl.html
index fcf7840..328f910 100644
--- a/ui/src/app/extension/extension-dialog.tpl.html
+++ b/ui/src/app/extension/extension-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form.scss b/ui/src/app/extension/extensions-forms/extension-form.scss
index 2332cf5..aee2559 100644
--- a/ui/src/app/extension/extensions-forms/extension-form.scss
+++ b/ui/src/app/extension/extensions-forms/extension-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .extension-form {
   li > .md-button {
     margin: 0;
diff --git a/ui/src/app/extension/extensions-forms/extension-form-http.directive.js b/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
index 9553c0d..47a2b86 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
index abf2e4c..e8eb876 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js b/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
index 96c398b..36686be 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
index 508ddc0..3855242 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js b/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
index 9526ad4..d819a0b 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
index f972b78..f3bfe11 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js b/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
index e1d2519..a9b1d73 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
index 59d8a7e..a0a101d 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.directive.js b/ui/src/app/extension/extension-table.directive.js
index 73c5d93..c0baa3d 100644
--- a/ui/src/app/extension/extension-table.directive.js
+++ b/ui/src/app/extension/extension-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.scss b/ui/src/app/extension/extension-table.scss
index b809622..3bb6676 100644
--- a/ui/src/app/extension/extension-table.scss
+++ b/ui/src/app/extension/extension-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.tpl.html b/ui/src/app/extension/extension-table.tpl.html
index b6b7e9b..20a5839 100644
--- a/ui/src/app/extension/extension-table.tpl.html
+++ b/ui/src/app/extension/extension-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/index.js b/ui/src/app/extension/index.js
index 8e29348..d476796 100644
--- a/ui/src/app/extension/index.js
+++ b/ui/src/app/extension/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/global-interceptor.service.js b/ui/src/app/global-interceptor.service.js
index ba4d117..f45bf89 100644
--- a/ui/src/app/global-interceptor.service.js
+++ b/ui/src/app/global-interceptor.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/help/help.directive.js b/ui/src/app/help/help.directive.js
index 9227d44..ca172f9 100644
--- a/ui/src/app/help/help.directive.js
+++ b/ui/src/app/help/help.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/help/help.scss b/ui/src/app/help/help.scss
index 0dd2bc3..22afeee 100644
--- a/ui/src/app/help/help.scss
+++ b/ui/src/app/help/help.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/help/help-links.constant.js b/ui/src/app/help/help-links.constant.js
index 9e6bb52..7f49496 100644
--- a/ui/src/app/help/help-links.constant.js
+++ b/ui/src/app/help/help-links.constant.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 var ruleNodeClazzHelpLinkMap = {
     'org.thingsboard.rule.engine.filter.TbCheckRelationNode': 'ruleNodeCheckRelation',
     'org.thingsboard.rule.engine.filter.TbJsFilterNode': 'ruleNodeJsFilter',
diff --git a/ui/src/app/home/home-links.controller.js b/ui/src/app/home/home-links.controller.js
index 779958c..5fb7640 100644
--- a/ui/src/app/home/home-links.controller.js
+++ b/ui/src/app/home/home-links.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.routes.js b/ui/src/app/home/home-links.routes.js
index d62f78c..111d941 100644
--- a/ui/src/app/home/home-links.routes.js
+++ b/ui/src/app/home/home-links.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.scss b/ui/src/app/home/home-links.scss
index 677620d..92e2ecb 100644
--- a/ui/src/app/home/home-links.scss
+++ b/ui/src/app/home/home-links.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.tpl.html b/ui/src/app/home/home-links.tpl.html
index b96568d..bc4b795 100644
--- a/ui/src/app/home/home-links.tpl.html
+++ b/ui/src/app/home/home-links.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/index.js b/ui/src/app/home/index.js
index 92ac6ac..5da2e15 100644
--- a/ui/src/app/home/index.js
+++ b/ui/src/app/home/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/ie.support.js b/ui/src/app/ie.support.js
index 52b3329..6d52bf5 100644
--- a/ui/src/app/ie.support.js
+++ b/ui/src/app/ie.support.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.controller.js b/ui/src/app/import-export/import-dialog.controller.js
index 3db7bb1..24db816 100644
--- a/ui/src/app/import-export/import-dialog.controller.js
+++ b/ui/src/app/import-export/import-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.scss b/ui/src/app/import-export/import-dialog.scss
index 511a910..44e2802 100644
--- a/ui/src/app/import-export/import-dialog.scss
+++ b/ui/src/app/import-export/import-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.tpl.html b/ui/src/app/import-export/import-dialog.tpl.html
index cdea1a0..07b07c8 100644
--- a/ui/src/app/import-export/import-dialog.tpl.html
+++ b/ui/src/app/import-export/import-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-export.service.js b/ui/src/app/import-export/import-export.service.js
index e08fd24..0bbf6f5 100644
--- a/ui/src/app/import-export/import-export.service.js
+++ b/ui/src/app/import-export/import-export.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/index.js b/ui/src/app/import-export/index.js
index 3d07f58..6ee8abc 100644
--- a/ui/src/app/import-export/index.js
+++ b/ui/src/app/import-export/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/index.js b/ui/src/app/jsonform/index.js
index c68d8e2..6f68d30 100644
--- a/ui/src/app/jsonform/index.js
+++ b/ui/src/app/jsonform/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.controller.js b/ui/src/app/jsonform/jsonform.controller.js
index 439a22c..43fc282 100644
--- a/ui/src/app/jsonform/jsonform.controller.js
+++ b/ui/src/app/jsonform/jsonform.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.routes.js b/ui/src/app/jsonform/jsonform.routes.js
index 037d93a..58dc86f 100644
--- a/ui/src/app/jsonform/jsonform.routes.js
+++ b/ui/src/app/jsonform/jsonform.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.scss b/ui/src/app/jsonform/jsonform.scss
index 6b1c258..c277732 100644
--- a/ui/src/app/jsonform/jsonform.scss
+++ b/ui/src/app/jsonform/jsonform.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .form { height: 400px; }
 
 .schema { height: 800px; }
diff --git a/ui/src/app/jsonform/jsonform.tpl.html b/ui/src/app/jsonform/jsonform.tpl.html
index 895a72e..899c42c 100644
--- a/ui/src/app/jsonform/jsonform.tpl.html
+++ b/ui/src/app/jsonform/jsonform.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb.tpl.html b/ui/src/app/layout/breadcrumb.tpl.html
index 400b05b..afd28c6 100644
--- a/ui/src/app/layout/breadcrumb.tpl.html
+++ b/ui/src/app/layout/breadcrumb.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb-icon.filter.js b/ui/src/app/layout/breadcrumb-icon.filter.js
index 5da97ae..ee7a4a9 100644
--- a/ui/src/app/layout/breadcrumb-icon.filter.js
+++ b/ui/src/app/layout/breadcrumb-icon.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb-label.filter.js b/ui/src/app/layout/breadcrumb-label.filter.js
index 5a64331..e4cf626 100644
--- a/ui/src/app/layout/breadcrumb-label.filter.js
+++ b/ui/src/app/layout/breadcrumb-label.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.controller.js b/ui/src/app/layout/home.controller.js
index 5ea3791..c4fd5a3 100644
--- a/ui/src/app/layout/home.controller.js
+++ b/ui/src/app/layout/home.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.routes.js b/ui/src/app/layout/home.routes.js
index 4a0fb77..ba5f664 100644
--- a/ui/src/app/layout/home.routes.js
+++ b/ui/src/app/layout/home.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.scss b/ui/src/app/layout/home.scss
index 43b8329..5ea28f4 100644
--- a/ui/src/app/layout/home.scss
+++ b/ui/src/app/layout/home.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.tpl.html b/ui/src/app/layout/home.tpl.html
index 37b8e2f..dc8172e 100644
--- a/ui/src/app/layout/home.tpl.html
+++ b/ui/src/app/layout/home.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/index.js b/ui/src/app/layout/index.js
index 7c7e870..bb45049 100644
--- a/ui/src/app/layout/index.js
+++ b/ui/src/app/layout/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/user-menu.directive.js b/ui/src/app/layout/user-menu.directive.js
index a2b7200..beff591 100644
--- a/ui/src/app/layout/user-menu.directive.js
+++ b/ui/src/app/layout/user-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/user-menu.scss b/ui/src/app/layout/user-menu.scss
index 8b684ee..97d4b1a 100644
--- a/ui/src/app/layout/user-menu.scss
+++ b/ui/src/app/layout/user-menu.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 div.tb-user-info {
   line-height: 1.5;
 
diff --git a/ui/src/app/layout/user-menu.tpl.html b/ui/src/app/layout/user-menu.tpl.html
index f466193..4e80a5d 100644
--- a/ui/src/app/layout/user-menu.tpl.html
+++ b/ui/src/app/layout/user-menu.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/locale/translate-handler.js b/ui/src/app/locale/translate-handler.js
index 9fb28f5..a3e76a9 100644
--- a/ui/src/app/locale/translate-handler.js
+++ b/ui/src/app/locale/translate-handler.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/create-password.controller.js b/ui/src/app/login/create-password.controller.js
index 5bf1bda..c8eaee0 100644
--- a/ui/src/app/login/create-password.controller.js
+++ b/ui/src/app/login/create-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/create-password.tpl.html b/ui/src/app/login/create-password.tpl.html
index 4d6d122..988ade2 100644
--- a/ui/src/app/login/create-password.tpl.html
+++ b/ui/src/app/login/create-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/index.js b/ui/src/app/login/index.js
index 881e878..2739bb9 100644
--- a/ui/src/app/login/index.js
+++ b/ui/src/app/login/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.controller.js b/ui/src/app/login/login.controller.js
index 3f378ac..2da852c 100644
--- a/ui/src/app/login/login.controller.js
+++ b/ui/src/app/login/login.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.routes.js b/ui/src/app/login/login.routes.js
index 0c6a545..6fa1811 100644
--- a/ui/src/app/login/login.routes.js
+++ b/ui/src/app/login/login.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.scss b/ui/src/app/login/login.scss
index 2930ab9..565cf4a 100644
--- a/ui/src/app/login/login.scss
+++ b/ui/src/app/login/login.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.tpl.html b/ui/src/app/login/login.tpl.html
index 82735ef..4c78f9c 100644
--- a/ui/src/app/login/login.tpl.html
+++ b/ui/src/app/login/login.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password.controller.js b/ui/src/app/login/reset-password.controller.js
index 71a964a..e1ad29c 100644
--- a/ui/src/app/login/reset-password.controller.js
+++ b/ui/src/app/login/reset-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password.tpl.html b/ui/src/app/login/reset-password.tpl.html
index 51df8b2..f34dcdc 100644
--- a/ui/src/app/login/reset-password.tpl.html
+++ b/ui/src/app/login/reset-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password-request.controller.js b/ui/src/app/login/reset-password-request.controller.js
index cf21dc9..6a060de 100644
--- a/ui/src/app/login/reset-password-request.controller.js
+++ b/ui/src/app/login/reset-password-request.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password-request.tpl.html b/ui/src/app/login/reset-password-request.tpl.html
index fffa392..68cad9a 100644
--- a/ui/src/app/login/reset-password-request.tpl.html
+++ b/ui/src/app/login/reset-password-request.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/change-password.controller.js b/ui/src/app/profile/change-password.controller.js
index 6118915..15fd0a4 100644
--- a/ui/src/app/profile/change-password.controller.js
+++ b/ui/src/app/profile/change-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/change-password.tpl.html b/ui/src/app/profile/change-password.tpl.html
index 93cd563..42b4f20 100644
--- a/ui/src/app/profile/change-password.tpl.html
+++ b/ui/src/app/profile/change-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/index.js b/ui/src/app/profile/index.js
index 0c4482a..38150b3 100644
--- a/ui/src/app/profile/index.js
+++ b/ui/src/app/profile/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.controller.js b/ui/src/app/profile/profile.controller.js
index b947bde..3ebab93 100644
--- a/ui/src/app/profile/profile.controller.js
+++ b/ui/src/app/profile/profile.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.routes.js b/ui/src/app/profile/profile.routes.js
index c73ddea..59f33c6 100644
--- a/ui/src/app/profile/profile.routes.js
+++ b/ui/src/app/profile/profile.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.tpl.html b/ui/src/app/profile/profile.tpl.html
index 26d9925..4de27fd 100644
--- a/ui/src/app/profile/profile.tpl.html
+++ b/ui/src/app/profile/profile.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-link.tpl.html b/ui/src/app/rulechain/add-link.tpl.html
index c5855b7..026ce2c 100644
--- a/ui/src/app/rulechain/add-link.tpl.html
+++ b/ui/src/app/rulechain/add-link.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-rulechain.tpl.html b/ui/src/app/rulechain/add-rulechain.tpl.html
index 44d0ec3..afa765f 100644
--- a/ui/src/app/rulechain/add-rulechain.tpl.html
+++ b/ui/src/app/rulechain/add-rulechain.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-rulenode.tpl.html b/ui/src/app/rulechain/add-rulenode.tpl.html
index c572915..8af24d8 100644
--- a/ui/src/app/rulechain/add-rulenode.tpl.html
+++ b/ui/src/app/rulechain/add-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/index.js b/ui/src/app/rulechain/index.js
index 1ed3680..b6af309 100644
--- a/ui/src/app/rulechain/index.js
+++ b/ui/src/app/rulechain/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import RuleChainRoutes from './rulechain.routes';
 import RuleChainsController from './rulechains.controller';
 import {RuleChainController, AddRuleNodeController, AddRuleNodeLinkController} from './rulechain.controller';
diff --git a/ui/src/app/rulechain/link.directive.js b/ui/src/app/rulechain/link.directive.js
index 40c7a61..9a8fdab 100644
--- a/ui/src/app/rulechain/link.directive.js
+++ b/ui/src/app/rulechain/link.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './link.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/rulechain/link.scss b/ui/src/app/rulechain/link.scss
index b37eaf3..cf8ae38 100644
--- a/ui/src/app/rulechain/link.scss
+++ b/ui/src/app/rulechain/link.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-link-label-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/rulechain/link-fieldset.tpl.html b/ui/src/app/rulechain/link-fieldset.tpl.html
index e74542f..b280e12 100644
--- a/ui/src/app/rulechain/link-fieldset.tpl.html
+++ b/ui/src/app/rulechain/link-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/message-type-autocomplete.directive.js b/ui/src/app/rulechain/message-type-autocomplete.directive.js
index afa5e35..cc06059 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.directive.js
+++ b/ui/src/app/rulechain/message-type-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/message-type-autocomplete.scss b/ui/src/app/rulechain/message-type-autocomplete.scss
index fc702d4..c49b553 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.scss
+++ b/ui/src/app/rulechain/message-type-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-message-type-autocomplete {
   .tb-message-type-item {
     display: block;
diff --git a/ui/src/app/rulechain/message-type-autocomplete.tpl.html b/ui/src/app/rulechain/message-type-autocomplete.tpl.html
index bb3e71f..6ca4ee6 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.tpl.html
+++ b/ui/src/app/rulechain/message-type-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain.controller.js b/ui/src/app/rulechain/rulechain.controller.js
index a38f8a8..3744b63 100644
--- a/ui/src/app/rulechain/rulechain.controller.js
+++ b/ui/src/app/rulechain/rulechain.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './rulechain.scss';
 
 import 'tooltipster/dist/css/tooltipster.bundle.min.css';
diff --git a/ui/src/app/rulechain/rulechain.directive.js b/ui/src/app/rulechain/rulechain.directive.js
index 8d19229..71f893a 100644
--- a/ui/src/app/rulechain/rulechain.directive.js
+++ b/ui/src/app/rulechain/rulechain.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import ruleChainFieldsetTemplate from './rulechain-fieldset.tpl.html';
diff --git a/ui/src/app/rulechain/rulechain.routes.js b/ui/src/app/rulechain/rulechain.routes.js
index f649f53..e5e7684 100644
--- a/ui/src/app/rulechain/rulechain.routes.js
+++ b/ui/src/app/rulechain/rulechain.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain.scss b/ui/src/app/rulechain/rulechain.scss
index d6d264d..7b14f13 100644
--- a/ui/src/app/rulechain/rulechain.scss
+++ b/ui/src/app/rulechain/rulechain.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-rulechain {
   .tb-fullscreen-button-style {
     z-index: 1;
diff --git a/ui/src/app/rulechain/rulechain.tpl.html b/ui/src/app/rulechain/rulechain.tpl.html
index 9c77ae4..80425e5 100644
--- a/ui/src/app/rulechain/rulechain.tpl.html
+++ b/ui/src/app/rulechain/rulechain.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content flex tb-expand-fullscreen tb-confirm-on-exit is-dirty="vm.isConfirmOnExit"
             expand-tooltip-direction="bottom" layout="column" class="tb-rulechain"
             ng-keydown="vm.keyDown($event)"
diff --git a/ui/src/app/rulechain/rulechain-card.tpl.html b/ui/src/app/rulechain/rulechain-card.tpl.html
index a3ebfff..d628c5a 100644
--- a/ui/src/app/rulechain/rulechain-card.tpl.html
+++ b/ui/src/app/rulechain/rulechain-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain-fieldset.tpl.html b/ui/src/app/rulechain/rulechain-fieldset.tpl.html
index 9f786ab..9fed2f4 100644
--- a/ui/src/app/rulechain/rulechain-fieldset.tpl.html
+++ b/ui/src/app/rulechain/rulechain-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechains.controller.js b/ui/src/app/rulechain/rulechains.controller.js
index 3da5a51..bbd9a4d 100644
--- a/ui/src/app/rulechain/rulechains.controller.js
+++ b/ui/src/app/rulechain/rulechains.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechains.tpl.html b/ui/src/app/rulechain/rulechains.tpl.html
index c780b46..e68db2d 100644
--- a/ui/src/app/rulechain/rulechains.tpl.html
+++ b/ui/src/app/rulechain/rulechains.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulenode.directive.js b/ui/src/app/rulechain/rulenode.directive.js
index be3e9c3..926aea4 100644
--- a/ui/src/app/rulechain/rulenode.directive.js
+++ b/ui/src/app/rulechain/rulenode.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './rulenode.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/rulechain/rulenode.scss b/ui/src/app/rulechain/rulenode.scss
index 0bdb3ab..c2c9dae 100644
--- a/ui/src/app/rulechain/rulenode.scss
+++ b/ui/src/app/rulechain/rulenode.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-rulenode {
   tb-json-object-edit.tb-rule-node-configuration-json {
     display: block;
diff --git a/ui/src/app/rulechain/rulenode.tpl.html b/ui/src/app/rulechain/rulenode.tpl.html
index 6a82a7f..230d9d9 100644
--- a/ui/src/app/rulechain/rulenode.tpl.html
+++ b/ui/src/app/rulechain/rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulenode-config.directive.js b/ui/src/app/rulechain/rulenode-config.directive.js
index cf13e96..b2ebe95 100644
--- a/ui/src/app/rulechain/rulenode-config.directive.js
+++ b/ui/src/app/rulechain/rulenode-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import ruleNodeConfigTemplate from './rulenode-config.tpl.html';
diff --git a/ui/src/app/rulechain/rulenode-config.tpl.html b/ui/src/app/rulechain/rulenode-config.tpl.html
index 3148c39..a029f86 100644
--- a/ui/src/app/rulechain/rulenode-config.tpl.html
+++ b/ui/src/app/rulechain/rulenode-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <tb-rule-node-defined-config ng-if="useDefinedDirective()"
                              rule-node-id="ruleNodeId"
                              ng-model="configuration"
diff --git a/ui/src/app/rulechain/rulenode-defined-config.directive.js b/ui/src/app/rulechain/rulenode-defined-config.directive.js
index d358955..43cc661 100644
--- a/ui/src/app/rulechain/rulenode-defined-config.directive.js
+++ b/ui/src/app/rulechain/rulenode-defined-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const SNAKE_CASE_REGEXP = /[A-Z]/g;
 
 /*@ngInject*/
diff --git a/ui/src/app/rulechain/rulenode-fieldset.tpl.html b/ui/src/app/rulechain/rulenode-fieldset.tpl.html
index 12ff320..c2463c0 100644
--- a/ui/src/app/rulechain/rulenode-fieldset.tpl.html
+++ b/ui/src/app/rulechain/rulenode-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/script/node-script-test.controller.js b/ui/src/app/rulechain/script/node-script-test.controller.js
index 487d11f..e6a91d5 100644
--- a/ui/src/app/rulechain/script/node-script-test.controller.js
+++ b/ui/src/app/rulechain/script/node-script-test.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './node-script-test.scss';
 
 import Split from 'split.js';
diff --git a/ui/src/app/rulechain/script/node-script-test.scss b/ui/src/app/rulechain/script/node-script-test.scss
index e68691d..6953378 100644
--- a/ui/src/app/rulechain/script/node-script-test.scss
+++ b/ui/src/app/rulechain/script/node-script-test.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/script/node-script-test.service.js b/ui/src/app/rulechain/script/node-script-test.service.js
index d4e6df8..6b5252d 100644
--- a/ui/src/app/rulechain/script/node-script-test.service.js
+++ b/ui/src/app/rulechain/script/node-script-test.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import nodeScriptTestTemplate from './node-script-test.tpl.html';
diff --git a/ui/src/app/rulechain/script/node-script-test.tpl.html b/ui/src/app/rulechain/script/node-script-test.tpl.html
index e7f50cc..536b019 100644
--- a/ui/src/app/rulechain/script/node-script-test.tpl.html
+++ b/ui/src/app/rulechain/script/node-script-test.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/clipboard.service.js b/ui/src/app/services/clipboard.service.js
index ad14aa9..1c6bfce 100644
--- a/ui/src/app/services/clipboard.service.js
+++ b/ui/src/app/services/clipboard.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/error-toast.tpl.html b/ui/src/app/services/error-toast.tpl.html
index 605a014..d0cb23e 100644
--- a/ui/src/app/services/error-toast.tpl.html
+++ b/ui/src/app/services/error-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/info-toast.tpl.html b/ui/src/app/services/info-toast.tpl.html
index e35d3e7..43904b3 100644
--- a/ui/src/app/services/info-toast.tpl.html
+++ b/ui/src/app/services/info-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/item-buffer.service.js b/ui/src/app/services/item-buffer.service.js
index 09ed9c5..28d347a 100644
--- a/ui/src/app/services/item-buffer.service.js
+++ b/ui/src/app/services/item-buffer.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/menu.service.js b/ui/src/app/services/menu.service.js
index 5a7add7..6ec17a4 100644
--- a/ui/src/app/services/menu.service.js
+++ b/ui/src/app/services/menu.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/success-toast.tpl.html b/ui/src/app/services/success-toast.tpl.html
index 1b58f55..85148c2 100644
--- a/ui/src/app/services/success-toast.tpl.html
+++ b/ui/src/app/services/success-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.controller.js b/ui/src/app/services/toast.controller.js
index 77e8901..7a82ac9 100644
--- a/ui/src/app/services/toast.controller.js
+++ b/ui/src/app/services/toast.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.js b/ui/src/app/services/toast.js
index 1168dbb..416ed75 100644
--- a/ui/src/app/services/toast.js
+++ b/ui/src/app/services/toast.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.scss b/ui/src/app/services/toast.scss
index cea79d0..db35076 100644
--- a/ui/src/app/services/toast.scss
+++ b/ui/src/app/services/toast.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-toast.tb-info-toast .md-toast-content {
   height: 100%;
   max-height: 100%;
diff --git a/ui/src/app/services/toast.service.js b/ui/src/app/services/toast.service.js
index 958d420..df548b8 100644
--- a/ui/src/app/services/toast.service.js
+++ b/ui/src/app/services/toast.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/add-tenant.tpl.html b/ui/src/app/tenant/add-tenant.tpl.html
index cf0d390..5a8a64e 100644
--- a/ui/src/app/tenant/add-tenant.tpl.html
+++ b/ui/src/app/tenant/add-tenant.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/index.js b/ui/src/app/tenant/index.js
index bb523f9..3ddf0a5 100644
--- a/ui/src/app/tenant/index.js
+++ b/ui/src/app/tenant/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.controller.js b/ui/src/app/tenant/tenant.controller.js
index c302ffd..b3579a0 100644
--- a/ui/src/app/tenant/tenant.controller.js
+++ b/ui/src/app/tenant/tenant.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.directive.js b/ui/src/app/tenant/tenant.directive.js
index a6adc48..33a6662 100644
--- a/ui/src/app/tenant/tenant.directive.js
+++ b/ui/src/app/tenant/tenant.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.routes.js b/ui/src/app/tenant/tenant.routes.js
index a242e8b..b22dd42 100644
--- a/ui/src/app/tenant/tenant.routes.js
+++ b/ui/src/app/tenant/tenant.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant-card.tpl.html b/ui/src/app/tenant/tenant-card.tpl.html
index 12f601c..8dd4e3f 100644
--- a/ui/src/app/tenant/tenant-card.tpl.html
+++ b/ui/src/app/tenant/tenant-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant-fieldset.tpl.html b/ui/src/app/tenant/tenant-fieldset.tpl.html
index a175a54..878b654 100644
--- a/ui/src/app/tenant/tenant-fieldset.tpl.html
+++ b/ui/src/app/tenant/tenant-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenants.tpl.html b/ui/src/app/tenant/tenants.tpl.html
index 4b5142b..05eb64e 100644
--- a/ui/src/app/tenant/tenants.tpl.html
+++ b/ui/src/app/tenant/tenants.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/url.handler.js b/ui/src/app/url.handler.js
index bf6dfb6..98f3a4c 100644
--- a/ui/src/app/url.handler.js
+++ b/ui/src/app/url.handler.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/activation-link.controller.js b/ui/src/app/user/activation-link.controller.js
index ac0fb79..d7f2ab8 100644
--- a/ui/src/app/user/activation-link.controller.js
+++ b/ui/src/app/user/activation-link.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/activation-link.dialog.tpl.html b/ui/src/app/user/activation-link.dialog.tpl.html
index c63d74c..992cc49 100644
--- a/ui/src/app/user/activation-link.dialog.tpl.html
+++ b/ui/src/app/user/activation-link.dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/add-user.controller.js b/ui/src/app/user/add-user.controller.js
index c81cd67..db50ddb 100644
--- a/ui/src/app/user/add-user.controller.js
+++ b/ui/src/app/user/add-user.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/add-user.tpl.html b/ui/src/app/user/add-user.tpl.html
index 7e3158a..a5b9d03 100644
--- a/ui/src/app/user/add-user.tpl.html
+++ b/ui/src/app/user/add-user.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/index.js b/ui/src/app/user/index.js
index 59b654c..4364d8c 100644
--- a/ui/src/app/user/index.js
+++ b/ui/src/app/user/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.controller.js b/ui/src/app/user/user.controller.js
index ef7948d..63ceb75 100644
--- a/ui/src/app/user/user.controller.js
+++ b/ui/src/app/user/user.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.directive.js b/ui/src/app/user/user.directive.js
index b32d028..2a173f4 100644
--- a/ui/src/app/user/user.directive.js
+++ b/ui/src/app/user/user.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.routes.js b/ui/src/app/user/user.routes.js
index de6fefe..b87c201 100644
--- a/ui/src/app/user/user.routes.js
+++ b/ui/src/app/user/user.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-card.tpl.html b/ui/src/app/user/user-card.tpl.html
index 082e974..9685da0 100644
--- a/ui/src/app/user/user-card.tpl.html
+++ b/ui/src/app/user/user-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-fieldset.scss b/ui/src/app/user/user-fieldset.scss
index 93b8b51..961d0b4 100644
--- a/ui/src/app/user/user-fieldset.scss
+++ b/ui/src/app/user/user-fieldset.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-fieldset.tpl.html b/ui/src/app/user/user-fieldset.tpl.html
index d3b5111..d783ad3 100644
--- a/ui/src/app/user/user-fieldset.tpl.html
+++ b/ui/src/app/user/user-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/users.tpl.html b/ui/src/app/user/users.tpl.html
index a311d98..5a4663a 100644
--- a/ui/src/app/user/users.tpl.html
+++ b/ui/src/app/user/users.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/add-widgets-bundle.tpl.html b/ui/src/app/widget/add-widgets-bundle.tpl.html
index d0c6682..70a5d77 100644
--- a/ui/src/app/widget/add-widgets-bundle.tpl.html
+++ b/ui/src/app/widget/add-widgets-bundle.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/index.js b/ui/src/app/widget/index.js
index 0a8715e..41d85a8 100644
--- a/ui/src/app/widget/index.js
+++ b/ui/src/app/widget/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/alarms-table-widget.js b/ui/src/app/widget/lib/alarms-table-widget.js
index 3d91e9a..9fb4185 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.js
+++ b/ui/src/app/widget/lib/alarms-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/alarms-table-widget.scss b/ui/src/app/widget/lib/alarms-table-widget.scss
index a031523..7edbed9 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.scss
+++ b/ui/src/app/widget/lib/alarms-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-has-timewindow {
   .tb-alarms-table {
     md-toolbar {
diff --git a/ui/src/app/widget/lib/alarms-table-widget.tpl.html b/ui/src/app/widget/lib/alarms-table-widget.tpl.html
index e795ed3..802ea5d 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/alarms-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/alarm-status-filter-panel.scss b/ui/src/app/widget/lib/alarm-status-filter-panel.scss
index 4bf6eee..3e35733 100644
--- a/ui/src/app/widget/lib/alarm-status-filter-panel.scss
+++ b/ui/src/app/widget/lib/alarm-status-filter-panel.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-status-filter-panel {
   min-width: 300px;
   overflow: hidden;
diff --git a/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html b/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
index 45e8414..316e3b4 100644
--- a/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
+++ b/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content style="height: 100%" flex layout="column" class="md-padding">
     <label class="tb-title" translate>alarm.alarm-status-filter</label>
     <md-radio-group ng-model="vm.subscription.alarmSearchStatus" class="md-primary">
diff --git a/ui/src/app/widget/lib/analogue-compass.js b/ui/src/app/widget/lib/analogue-compass.js
index ecf99e2..ddb1d7a 100644
--- a/ui/src/app/widget/lib/analogue-compass.js
+++ b/ui/src/app/widget/lib/analogue-compass.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/analogue-linear-gauge.js b/ui/src/app/widget/lib/analogue-linear-gauge.js
index e0e7c5e..fc2b238 100644
--- a/ui/src/app/widget/lib/analogue-linear-gauge.js
+++ b/ui/src/app/widget/lib/analogue-linear-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/analogue-radial-gauge.js b/ui/src/app/widget/lib/analogue-radial-gauge.js
index 9b909a9..9fd1b41 100644
--- a/ui/src/app/widget/lib/analogue-radial-gauge.js
+++ b/ui/src/app/widget/lib/analogue-radial-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/canvas-digital-gauge.js b/ui/src/app/widget/lib/canvas-digital-gauge.js
index 274cc97..fe11cd0 100644
--- a/ui/src/app/widget/lib/canvas-digital-gauge.js
+++ b/ui/src/app/widget/lib/canvas-digital-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/CanvasDigitalGauge.js b/ui/src/app/widget/lib/CanvasDigitalGauge.js
index 331ce6c..3770154 100644
--- a/ui/src/app/widget/lib/CanvasDigitalGauge.js
+++ b/ui/src/app/widget/lib/CanvasDigitalGauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/display-columns-panel.scss b/ui/src/app/widget/lib/display-columns-panel.scss
index 2e518cb..3e28c7f 100644
--- a/ui/src/app/widget/lib/display-columns-panel.scss
+++ b/ui/src/app/widget/lib/display-columns-panel.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-display-columns-panel {
   min-width: 300px;
   overflow: hidden;
diff --git a/ui/src/app/widget/lib/display-columns-panel.tpl.html b/ui/src/app/widget/lib/display-columns-panel.tpl.html
index 42e2471..875f821 100644
--- a/ui/src/app/widget/lib/display-columns-panel.tpl.html
+++ b/ui/src/app/widget/lib/display-columns-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content style="height: 100%" flex layout="column" class="md-padding">
     <label class="tb-title" translate>entity.columns-to-display</label>
     <md-checkbox aria-label="{{ 'entity.columns-to-display' | translate }}" ng-repeat="column in vm.columns"
diff --git a/ui/src/app/widget/lib/entities-table-widget.js b/ui/src/app/widget/lib/entities-table-widget.js
index 6cfe7a0..c7bd650 100644
--- a/ui/src/app/widget/lib/entities-table-widget.js
+++ b/ui/src/app/widget/lib/entities-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/entities-table-widget.scss b/ui/src/app/widget/lib/entities-table-widget.scss
index d745529..020a977 100644
--- a/ui/src/app/widget/lib/entities-table-widget.scss
+++ b/ui/src/app/widget/lib/entities-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-has-timewindow {
   .tb-entities-table {
     md-toolbar {
diff --git a/ui/src/app/widget/lib/entities-table-widget.tpl.html b/ui/src/app/widget/lib/entities-table-widget.tpl.html
index a44144f..0cf38f0 100644
--- a/ui/src/app/widget/lib/entities-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/entities-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/extensions-table-widget.js b/ui/src/app/widget/lib/extensions-table-widget.js
index 2914146..ea574e9 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.js
+++ b/ui/src/app/widget/lib/extensions-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/extensions-table-widget.scss b/ui/src/app/widget/lib/extensions-table-widget.scss
index 42fcf6d..0251efd 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.scss
+++ b/ui/src/app/widget/lib/extensions-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-extension-table {
   md-content {
     background-color: #fff;
diff --git a/ui/src/app/widget/lib/extensions-table-widget.tpl.html b/ui/src/app/widget/lib/extensions-table-widget.tpl.html
index 23b56d0..5728491 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/extensions-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/flot-widget.js b/ui/src/app/widget/lib/flot-widget.js
index 5e9130c..8c9aca6 100644
--- a/ui/src/app/widget/lib/flot-widget.js
+++ b/ui/src/app/widget/lib/flot-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/google-map.js b/ui/src/app/widget/lib/google-map.js
index 3f7be4f..157e656 100644
--- a/ui/src/app/widget/lib/google-map.js
+++ b/ui/src/app/widget/lib/google-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/image-map.js b/ui/src/app/widget/lib/image-map.js
index 3dbf536..1c50bae 100644
--- a/ui/src/app/widget/lib/image-map.js
+++ b/ui/src/app/widget/lib/image-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/map-widget.js b/ui/src/app/widget/lib/map-widget.js
index ca038c2..630a973 100644
--- a/ui/src/app/widget/lib/map-widget.js
+++ b/ui/src/app/widget/lib/map-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/map-widget2.js b/ui/src/app/widget/lib/map-widget2.js
index 0c8bafa..85e94b7 100644
--- a/ui/src/app/widget/lib/map-widget2.js
+++ b/ui/src/app/widget/lib/map-widget2.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/openstreet-map.js b/ui/src/app/widget/lib/openstreet-map.js
index 25e454f..eea7e86 100644
--- a/ui/src/app/widget/lib/openstreet-map.js
+++ b/ui/src/app/widget/lib/openstreet-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/index.js b/ui/src/app/widget/lib/rpc/index.js
index 3ea654d..1059800 100644
--- a/ui/src/app/widget/lib/rpc/index.js
+++ b/ui/src/app/widget/lib/rpc/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.directive.js b/ui/src/app/widget/lib/rpc/knob.directive.js
index 6fda5ca..4bd4a58 100644
--- a/ui/src/app/widget/lib/rpc/knob.directive.js
+++ b/ui/src/app/widget/lib/rpc/knob.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.scss b/ui/src/app/widget/lib/rpc/knob.scss
index 722275f..568994d 100644
--- a/ui/src/app/widget/lib/rpc/knob.scss
+++ b/ui/src/app/widget/lib/rpc/knob.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.tpl.html b/ui/src/app/widget/lib/rpc/knob.tpl.html
index ca18ec7..290b192 100644
--- a/ui/src/app/widget/lib/rpc/knob.tpl.html
+++ b/ui/src/app/widget/lib/rpc/knob.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.directive.js b/ui/src/app/widget/lib/rpc/led-indicator.directive.js
index 51ab2d3..f375724 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.directive.js
+++ b/ui/src/app/widget/lib/rpc/led-indicator.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.scss b/ui/src/app/widget/lib/rpc/led-indicator.scss
index 3083e72..7fe825d 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.scss
+++ b/ui/src/app/widget/lib/rpc/led-indicator.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.tpl.html b/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
index 383ca25..4add710 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
+++ b/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.directive.js b/ui/src/app/widget/lib/rpc/round-switch.directive.js
index 377888a..e4b4921 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.directive.js
+++ b/ui/src/app/widget/lib/rpc/round-switch.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.scss b/ui/src/app/widget/lib/rpc/round-switch.scss
index c89b26b..bc2cc4a 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.scss
+++ b/ui/src/app/widget/lib/rpc/round-switch.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.tpl.html b/ui/src/app/widget/lib/rpc/round-switch.tpl.html
index 129306c..74e2184 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.tpl.html
+++ b/ui/src/app/widget/lib/rpc/round-switch.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.directive.js b/ui/src/app/widget/lib/rpc/switch.directive.js
index 851f2ee..04cb8ab 100644
--- a/ui/src/app/widget/lib/rpc/switch.directive.js
+++ b/ui/src/app/widget/lib/rpc/switch.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.scss b/ui/src/app/widget/lib/rpc/switch.scss
index 53893a0..72500ff 100644
--- a/ui/src/app/widget/lib/rpc/switch.scss
+++ b/ui/src/app/widget/lib/rpc/switch.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.tpl.html b/ui/src/app/widget/lib/rpc/switch.tpl.html
index 1cd7725..9a147c3 100644
--- a/ui/src/app/widget/lib/rpc/switch.tpl.html
+++ b/ui/src/app/widget/lib/rpc/switch.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/tencent-map.js b/ui/src/app/widget/lib/tencent-map.js
index 17a6121..28f9e98 100644
--- a/ui/src/app/widget/lib/tencent-map.js
+++ b/ui/src/app/widget/lib/tencent-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.js b/ui/src/app/widget/lib/timeseries-table-widget.js
index d025c1e..6a34bd5 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.js
+++ b/ui/src/app/widget/lib/timeseries-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.scss b/ui/src/app/widget/lib/timeseries-table-widget.scss
index 12fbf61..8e48208 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.scss
+++ b/ui/src/app/widget/lib/timeseries-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-timeseries-table-widget {
   table.md-table thead.md-head > tr.md-row {
     height: 40px;
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.tpl.html b/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
index 1b95e62..962270e 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/widget-utils.js b/ui/src/app/widget/lib/widget-utils.js
index 6ddeba5..190660c 100644
--- a/ui/src/app/widget/lib/widget-utils.js
+++ b/ui/src/app/widget/lib/widget-utils.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/save-widget-type-as.controller.js b/ui/src/app/widget/save-widget-type-as.controller.js
index 81e6e68..cb7e9f3 100644
--- a/ui/src/app/widget/save-widget-type-as.controller.js
+++ b/ui/src/app/widget/save-widget-type-as.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/save-widget-type-as.tpl.html b/ui/src/app/widget/save-widget-type-as.tpl.html
index d73224c..7b4c75f 100644
--- a/ui/src/app/widget/save-widget-type-as.tpl.html
+++ b/ui/src/app/widget/save-widget-type-as.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/select-widget-type.controller.js b/ui/src/app/widget/select-widget-type.controller.js
index 03e950e..cdb7712 100644
--- a/ui/src/app/widget/select-widget-type.controller.js
+++ b/ui/src/app/widget/select-widget-type.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/select-widget-type.tpl.html b/ui/src/app/widget/select-widget-type.tpl.html
index 12686ac..55ece19 100644
--- a/ui/src/app/widget/select-widget-type.tpl.html
+++ b/ui/src/app/widget/select-widget-type.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.controller.js b/ui/src/app/widget/widget-editor.controller.js
index 089d64c..b9d861a 100644
--- a/ui/src/app/widget/widget-editor.controller.js
+++ b/ui/src/app/widget/widget-editor.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.scss b/ui/src/app/widget/widget-editor.scss
index 0eb37af..f01ea50 100644
--- a/ui/src/app/widget/widget-editor.scss
+++ b/ui/src/app/widget/widget-editor.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.tpl.html b/ui/src/app/widget/widget-editor.tpl.html
index ffa33f9..43dd548 100644
--- a/ui/src/app/widget/widget-editor.tpl.html
+++ b/ui/src/app/widget/widget-editor.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.controller.js b/ui/src/app/widget/widget-library.controller.js
index b81dce0..64842aa 100644
--- a/ui/src/app/widget/widget-library.controller.js
+++ b/ui/src/app/widget/widget-library.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.routes.js b/ui/src/app/widget/widget-library.routes.js
index 1ee0381..833c759 100644
--- a/ui/src/app/widget/widget-library.routes.js
+++ b/ui/src/app/widget/widget-library.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.tpl.html b/ui/src/app/widget/widget-library.tpl.html
index ee3af4c..83aaeaf 100644
--- a/ui/src/app/widget/widget-library.tpl.html
+++ b/ui/src/app/widget/widget-library.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle.controller.js b/ui/src/app/widget/widgets-bundle.controller.js
index 3518b30..9896fcd 100644
--- a/ui/src/app/widget/widgets-bundle.controller.js
+++ b/ui/src/app/widget/widgets-bundle.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle.directive.js b/ui/src/app/widget/widgets-bundle.directive.js
index ba54448..1f0b955 100644
--- a/ui/src/app/widget/widgets-bundle.directive.js
+++ b/ui/src/app/widget/widgets-bundle.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle-card.tpl.html b/ui/src/app/widget/widgets-bundle-card.tpl.html
index 4cf3812..fc5a246 100644
--- a/ui/src/app/widget/widgets-bundle-card.tpl.html
+++ b/ui/src/app/widget/widgets-bundle-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle-fieldset.tpl.html b/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
index b3bc0b6..2342f50 100644
--- a/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
+++ b/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundles.tpl.html b/ui/src/app/widget/widgets-bundles.tpl.html
index 93fed5e..cf95529 100644
--- a/ui/src/app/widget/widgets-bundles.tpl.html
+++ b/ui/src/app/widget/widgets-bundles.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/index.html b/ui/src/index.html
index ca05a4a..0854a71 100644
--- a/ui/src/index.html
+++ b/ui/src/index.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/animations.scss b/ui/src/scss/animations.scss
index 61b9bac..428bd79 100644
--- a/ui/src/scss/animations.scss
+++ b/ui/src/scss/animations.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/constants.scss b/ui/src/scss/constants.scss
index b462c66..4356225 100644
--- a/ui/src/scss/constants.scss
+++ b/ui/src/scss/constants.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/fonts.scss b/ui/src/scss/fonts.scss
index 6348d35..b6eaf1c 100644
--- a/ui/src/scss/fonts.scss
+++ b/ui/src/scss/fonts.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/main.scss b/ui/src/scss/main.scss
index c1a437a..30a75e5 100644
--- a/ui/src/scss/main.scss
+++ b/ui/src/scss/main.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/mixins.scss b/ui/src/scss/mixins.scss
index 4d2c604..5d90ed0 100644
--- a/ui/src/scss/mixins.scss
+++ b/ui/src/scss/mixins.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.dev.js b/ui/webpack.config.dev.js
index dec2c77..1dae71a 100644
--- a/ui/webpack.config.dev.js
+++ b/ui/webpack.config.dev.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.js b/ui/webpack.config.js
index bc12425..99232cc 100644
--- a/ui/webpack.config.js
+++ b/ui/webpack.config.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.prod.js b/ui/webpack.config.prod.js
index c0809fe..f7093e7 100644
--- a/ui/webpack.config.prod.js
+++ b/ui/webpack.config.prod.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.