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-common/pom.xml b/appc-common/pom.xml
index 73ceb66..0b41809 100644
--- a/appc-common/pom.xml
+++ b/appc-common/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.openecomp.appc</groupId>
     <artifactId>appc</artifactId>
-		<version>1.1.0-SNAPSHOT</version>
+		<version>1.2.0-SNAPSHOT</version>
   </parent>
   <artifactId>appc-common</artifactId>
   <name>APP-C Common</name>