Bump version in apex-pdp master

Also added defaultbranch to the .gitreview file to make it easier
to change it when apex-pdp is branched in the future.

Issue-ID: POLICY-2045
Signed-off-by: jrh3 <jrh3@att.com>
Change-Id: Ib2570fd395aae38862299f2193b07ab06e32ace5
diff --git a/model/pom.xml b/model/pom.xml
index e172c46..1f1386c 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onap.policy.apex-pdp</groupId>
         <artifactId>apex-pdp</artifactId>
-        <version>2.2.2-SNAPSHOT</version>
+        <version>2.3.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.onap.policy.apex-pdp.model</groupId>