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/version.properties b/version.properties
index afc6a15..d54fa5b 100644
--- a/version.properties
+++ b/version.properties
@@ -3,8 +3,8 @@
 # because they are used in Jenkins, whose plug-in doesn't support
 
 major=2
-minor=2
-patch=7
+minor=3
+patch=0
 
 base_version=${major}.${minor}.${patch}