hazelcast event related fixes

- suppress locally triggered events
- renamed RemoteEventHandler -> RemoteCacheEventHandler
- added RemoteCacheEventHandler, which triggers remote event after deserialization

Change-Id: Ide3709834ecd7832977575babd6f29727fd003d6
diff --git a/core/store/hz/cluster/src/main/java/org/onlab/onos/store/cluster/impl/DistributedMastershipStore.java b/core/store/hz/cluster/src/main/java/org/onlab/onos/store/cluster/impl/DistributedMastershipStore.java
index a2f2dd9..4f6103c 100644
--- a/core/store/hz/cluster/src/main/java/org/onlab/onos/store/cluster/impl/DistributedMastershipStore.java
+++ b/core/store/hz/cluster/src/main/java/org/onlab/onos/store/cluster/impl/DistributedMastershipStore.java
@@ -123,7 +123,7 @@
         return null;
     }
 
-    private class RemoteMasterShipEventHandler extends RemoteEventHandler<DeviceId, NodeId> {
+    private class RemoteMasterShipEventHandler extends RemoteCacheEventHandler<DeviceId, NodeId> {
         public RemoteMasterShipEventHandler(LoadingCache<DeviceId, Optional<NodeId>> cache) {
             super(cache);
         }