Starting snapshot 1.3.1-SNAPSHOT with API version 1.3.1-SNAPSHOT

Change-Id: Iee5e3ef3b0350582905c20d9b6d80534bf1631c9
diff --git a/pom.xml b/pom.xml
index e4a4c83..afa6d63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
     <groupId>org.opencord</groupId>
     <artifactId>olttopology</artifactId>
-    <version>1.3.0</version>
+    <version>1.3.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>