Bump models to 2.1.1 SNAPSHOT

Released 2.1.0

Issue-ID: POLICY-1737
Change-Id: I2bc12dd4a9cdad7a867e3d710bb427493de6c7f4
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/pom.xml b/pom.xml
index 823e731..6a3b4a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
     <groupId>org.onap.policy.models</groupId>
     <artifactId>policy-models</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.1.1-SNAPSHOT</version>
 
     <packaging>pom</packaging>
     <name>policy-models</name>