Starting snapshot 2.2.2-SNAPSHOT

Change-Id: I6eac6014e316eddcd2de3af446b3b49aec1a47e3
diff --git a/pom.xml b/pom.xml
index 9189433..1163858 100755
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 
     <groupId>org.opencord</groupId>
     <artifactId>dhcpl2relay</artifactId>
-    <version>2.2.1</version>
+    <version>2.2.2-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <description>DHCP L2 Relay Agent</description>