Starting snapshot 1.6.4-SNAPSHOT

Change-Id: If7c17814efb6d3eef4bd7d3bfc5d6d3a7302765d
diff --git a/app/pom.xml b/app/pom.xml
index c2a04d6..4fa749d 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>dhcpl2relay</artifactId>
         <groupId>org.opencord</groupId>
-        <version>1.6.3</version>
+        <version>1.6.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.opencord</groupId>
             <artifactId>dhcpl2relay-api</artifactId>
-            <version>1.6.3</version>
+            <version>1.6.4-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>