Changing to Amsterdam release version

Appc will be realeased as version 1.2.0 since version
1.1.0 already was created spring 2017.

Change-Id: I177931e892c2556c11a261f018fd835d62a14d54
Signed-off-by: Patrick Brady <pb071s@att.com>
Issue-id: APPC-314
diff --git a/appc-directed-graph/appc-dgraph/provider/pom.xml b/appc-directed-graph/appc-dgraph/provider/pom.xml
index 7caa338..1469a74 100644
--- a/appc-directed-graph/appc-dgraph/provider/pom.xml
+++ b/appc-directed-graph/appc-dgraph/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.openecomp.appc</groupId>
         <artifactId>appc-dgraph</artifactId>
-        <version>1.1.0-SNAPSHOT</version>
+        <version>1.2.0-SNAPSHOT</version>
     </parent>
     <artifactId>appc-dg-provider</artifactId>
     <name>APPC DG - Provider</name>