ISPN-4939 fix phase name for clean goal
ISPN-5002 Add alias for ISPN core modules to satisfy Hibernate Search module dependency
ISPN-5001 NPE on preload with tx caches containing DeltaAware values
ISPN-3982 TransactionTable leaks memory when JTS is activated

* Some implementation has an unstable hash code. Use instead the identityHashCode()
ISPN-5006 Upgrade to Hibernate Search 5.0.0.Beta3
ISPN-5005 Upgrade to HQL Parser 1.1.0.Beta1
ISPN-4989 infinispan-transport thread name is undefined
ISPN-4974 Cross site state transfer - CLI ops throw NPE when backup is not defined

* check if XSiteAdminOperations is registered before trying to execute the operation
ISPN-4273 Add server integration tests for JGroups SASL auth
ISPN-4948 Package the CLI as a self-standing JAR
ISPN-4757 Remote event filter/converter callbacks can use raw data

* It enables filter/converters to work with raw data.
* When using raw data, filter/converter factory parameters provided
by the user are not unmarshalled.
* When using raw data, custom event is flagged so that the client
does not attempt to marshall it.
* Such changes require protocol changes, so added Hot Rod
protocol 2.1.