Starting snapshot 2.2.2-SNAPSHOT

Change-Id: I6eac6014e316eddcd2de3af446b3b49aec1a47e3
diff --git a/api/pom.xml b/api/pom.xml
index 1be78e7..8d3bb50 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>dhcpl2relay</artifactId>
         <groupId>org.opencord</groupId>
-        <version>2.2.1</version>
+        <version>2.2.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>