Bump models patch 2.2.4-SNAPSHOT

Issue-ID: POLICY-2378
Change-Id: I51c6c57bdcc0299c25b5ee05f47c20f4542bc02d
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/models-interactions/pom.xml b/models-interactions/pom.xml
index b7ea1e0..31647e9 100644
--- a/models-interactions/pom.xml
+++ b/models-interactions/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.onap.policy.models</groupId>
     <artifactId>policy-models</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.2.4-SNAPSHOT</version>
   </parent>
   <artifactId>policy-models-interactions</artifactId>
   <packaging>pom</packaging>