Bump SDC version 1.6.0

Change-Id: Ibacb46d19d49023a62caa8f5217086cea6c91ac4
Issue-ID: SDC-2560
Signed-off-by: Ofir Sonsino <os0695@intl.att.com>
diff --git a/catalog-model/pom.xml b/catalog-model/pom.xml
index 19e169f..37dfd98 100644
--- a/catalog-model/pom.xml
+++ b/catalog-model/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.openecomp.sdc</groupId>
 		<artifactId>sdc-main</artifactId>
-		<version>1.5.2-SNAPSHOT</version>
+		<version>1.6.0-SNAPSHOT</version>
 	</parent>
 
 	<dependencies>