Bump models to 2.3.6 snapshot

Issue-ID: POLICY-2869
Change-Id: I98223c20d6d1d6d9bf5bd958d9d3ed4aacdf17e6
Signed-off-by: Jim Hahn <jrh3@att.com>
diff --git a/version.properties b/version.properties
index c0e0aca..0543f68 100644
--- a/version.properties
+++ b/version.properties
@@ -4,7 +4,7 @@
 
 major=2
 minor=3
-patch=5
+patch=6
 
 base_version=${major}.${minor}.${patch}