Starting snapshot 2.2.0-SNAPSHOT

Change-Id: I5451aeb2c14887d2109f36e37bcb481acb98006f
diff --git a/pom.xml b/pom.xml
index 4db388f..1006ab7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
     <groupId>org.opencord</groupId>
     <artifactId>onos-app-igmpproxy</artifactId>
-    <version>2.1.0</version>
+    <version>2.2.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <modules>