Finished implementation of GossipIntentStore based on new API and semantics.

Change-Id: I1a71d075e5d34ab7b9f7c2533d389235d6da1d9a
diff --git a/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java b/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
index 0e8b4a8..846fa75 100644
--- a/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
+++ b/core/store/serializers/src/main/java/org/onosproject/store/serializers/KryoNamespaces.java
@@ -85,6 +85,7 @@
 import org.onosproject.net.intent.IntentId;
 import org.onosproject.net.intent.IntentOperation;
 import org.onosproject.net.intent.IntentState;
+import org.onosproject.net.intent.Key;
 import org.onosproject.net.intent.LinkCollectionIntent;
 import org.onosproject.net.intent.MultiPointToSinglePointIntent;
 import org.onosproject.net.intent.OpticalConnectivityIntent;
@@ -285,6 +286,9 @@
                     FlowRuleBatchEntry.FlowRuleOperation.class,
                     IntentId.class,
                     IntentState.class,
+                    Key.class,
+                    Key.LongKey.class,
+                    Key.StringKey.class,
                     Intent.class,
                     ConnectivityIntent.class,
                     PathIntent.class,