ONOS-686, 687, 1344 : The first commit for the Segment Routing application
 - ICMP/ARP/IP handlers are implemented as a part of the application for now
 - Default routing and link add/failure/recovery are also supprted
 - Temporary NetworkConfigHandler, which is hardcoded to support only 6 router FISH topology, is used for test
 - Some fixes on GroupHanlder app to support transit routers
 - Supports multi-instance (tested with two instances)

Change-Id: Idfa67903e59e1c4cac4da430f89cd4c50e821420
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 73a0e00..5672c03 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
@@ -345,7 +345,8 @@
                     MplsLabelResourceAllocation.class,
                     MplsLabelResourceRequest.class,
                     MplsLabel.class,
-                    org.onlab.packet.MplsLabel.class
+                    org.onlab.packet.MplsLabel.class,
+                    org.onlab.packet.MPLS.class
                     )
 
             .build();