Bump models master to 2.3.0-SNAPSHOT

Issue-ID: POLICY-2514
Change-Id: I6a3d4e588a0ff0d15fccf49de66c51ea7d709b4b
Signed-off-by: Ram Krishna Verma <ram_krishna.verma@bell.ca>
diff --git a/models-tosca/pom.xml b/models-tosca/pom.xml
index 619aa1d..2764662 100644
--- a/models-tosca/pom.xml
+++ b/models-tosca/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.policy.models</groupId>
         <artifactId>policy-models</artifactId>
-        <version>2.2.7-SNAPSHOT</version>
+        <version>2.3.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>policy-models-tosca</artifactId>