Update 'pom.xml'

pom.xml

@@ -4,13 +4,13 @@
 	<parent>
 		<artifactId>maven-parent</artifactId>
 		<groupId>org.gcube.tools</groupId>
-		<version>1.0.0</version>
+		<version>1.1.0</version>
 		<relativePath />
 	</parent>
 	<groupId>org.gcube.core</groupId>
 	<artifactId>common-gcore-clients</artifactId>
 
-	<version>2.2.0-SNAPSHOT</version>
+	<version>2.2.0</version>
 	<name>GCore Clients</name>
 
 	<description>A framework for client APIs that invoke GCore services</description>