Add dependency on gp-java-client 1.2.0

Author: JCEmmons

gp-cli/pom.xml

@@ -96,7 +96,7 @@
 		<dependency>
 			<groupId>com.ibm.g11n.pipeline</groupId>
 			<artifactId>gp-java-client</artifactId>
-			<version>1.1.7-SNAPSHOT</version>
+			<version>1.2.0</version>
 		</dependency>
 
 		<dependency>