Notify kubevirt router internal and external network related events

1. Add networkName attribute into FloatingIp class.

Change-Id: I4aeb8031ef4c86d7ae9a6423276b024c05fe0649
diff --git a/apps/kubevirt-networking/app/src/main/resources/definitions/KubevirtFloatingIps.json b/apps/kubevirt-networking/app/src/main/resources/definitions/KubevirtFloatingIps.json
index bffb67d..07a45e2 100644
--- a/apps/kubevirt-networking/app/src/main/resources/definitions/KubevirtFloatingIps.json
+++ b/apps/kubevirt-networking/app/src/main/resources/definitions/KubevirtFloatingIps.json
@@ -17,6 +17,7 @@
         "required": [
           "id",
           "routerName",
+          "networkName",
           "floatingIp",
           "podName",
           "fixedIp"
@@ -32,6 +33,11 @@
             "example": "router-1",
             "description": "Name of router."
           },
+          "networkName": {
+            "type": "string",
+            "example": "flat-1",
+            "description": "Name of network."
+          },
           "floatingIp": {
             "type": "string",
             "example": "10.10.10.5",