ISPN-4070 Server plugin for RHQ needs extensions in

management/monitoring

* Added missing traits for cache and cache manager
* Added start/stop cache operations
* Added rolling upgrade operations

https://issues.jboss.org/browse/ISPN-4070
@tsykora In regards to those trace messages, they are expected currently with how the cache start/stop works.  Although the INFO about wakeUpInterval could be removed by tweaking the configuration of your server, but in this case I would say not to.