0.5.0
    Initial implementation of RBAC
    Remove analytics plugin from defaultbundles package
    Switch to killbill-commons for locker and db testing helper
    Lower the default number of hash iterations for the apiSecret to 200,000 down from 500,000
     - you can override it via -Dkillbill.server.multitenant.hash_iterations

0.4.0
    Search APIs
    Log errors during lifecycle
    Fix Catalog endpoints

0.3.6
    Add all ISO currencies to the catalog
    jaxrs: return properly formatted JSON in case of exception
