Bump policy/gui to Jakarta 2.2.0-SNAPSHOT

Issue-ID: POLICY-3696
Change-Id: I7b0b53fdbe081d23b3ecbe588127628711f8cb39
Signed-off-by: liamfallon <liam.fallon@est.tech>
diff --git a/pom.xml b/pom.xml
index be7985c..0edf7fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
 
     <groupId>org.onap.policy.gui</groupId>
     <artifactId>policy-gui</artifactId>
-    <version>2.1.2-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
 
     <packaging>pom</packaging>