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-sequence-generator/appc-sequence-generator-model/pom.xml b/appc-sequence-generator/appc-sequence-generator-model/pom.xml
index 756ba46..42db783 100644
--- a/appc-sequence-generator/appc-sequence-generator-model/pom.xml
+++ b/appc-sequence-generator/appc-sequence-generator-model/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.openecomp.appc</groupId>
     <artifactId>appc-sequence-generator</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.2.0-SNAPSHOT</version>
   </parent>
   <artifactId>appc-sequence-generator-model</artifactId>
   <name>appc-sequence-generator-model</name>