Local Listeners can raise entry events on rehash

Cluster Listeners currently raise all create, modify and remove events. When a rehash event occurs this would cause a create event to be generated even though it wasn't just added to the cache. We need to not raise an event in this case.

Writing up tests for this, cluster listeners are unaffected as they use the primaryOnly value for the listener. Further testing shows that this only affects local listeners when they become a backup owner from not being an owner.