Starting snapshot 1.3.1-SNAPSHOT with API version 1.3.1-SNAPSHOT

Change-Id: Ie103dd23ee306007cae053130bae6cd6bb8bc58f
diff --git a/api/pom.xml b/api/pom.xml
index f420041..8287bbb 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>pppoeagent</artifactId>
         <groupId>org.opencord</groupId>
-        <version>1.3.0</version>
+        <version>1.3.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>