Starting snapshot 1.12.0-SNAPSHOT

Change-Id: I92269af3b1103fc6622614a77681bd841438d050
diff --git a/tools/package/archetypes/pom.xml b/tools/package/archetypes/pom.xml
index db3a55e..7733706 100644
--- a/tools/package/archetypes/pom.xml
+++ b/tools/package/archetypes/pom.xml
@@ -28,7 +28,7 @@
 
     <groupId>org.onosproject</groupId>
     <artifactId>onos-archetypes</artifactId>
-    <version>1.11.0-SNAPSHOT</version>
+    <version>1.12.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <description>ONOS archetypes project</description>