Roll master version for Istanbul

Roll versions of ccsdk parent poms to 2.2.0-SNAPSHOT for Istanbul release.

Change-Id: Ia5060116b986dae9e25b5765389e0c421bcd9fc6
Issue-ID: CCSDK-3190
Signed-off-by: Dan Timoney <dtimoney@att.com>
diff --git a/springboot/pom.xml b/springboot/pom.xml
index d636b0b..8ef623a 100755
--- a/springboot/pom.xml
+++ b/springboot/pom.xml
@@ -5,12 +5,12 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>parent</artifactId>
-        <version>2.1.2-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.onap.ccsdk.parent</groupId>
     <artifactId>springboot-aggregator</artifactId>
-    <version>2.1.2-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>ONAP :: ${project.groupId} :: ${project.artifactId}</name>