removed -SNAPSHOT to be released

CHANGELOG.md

@@ -3,7 +3,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 # Changelog for ws-task-executor-widget
 
 
-## [v0.3.0-SNAPSHOT]  2020-07-29
+## [v0.3.0]  2020-07-29
 
 [#19724] Migrated to git/jenkins
 

pom.xml

@@ -12,7 +12,7 @@
 	<groupId>org.gcube.portlets.widgets</groupId>
 	<artifactId>ws-task-executor-widget</artifactId>
 	<packaging>jar</packaging>
-	<version>0.3.0-SNAPSHOT</version>
+	<version>0.3.0</version>
 	<description>
 		The workspace-task-executor-widget is a widget to execute data miner's algorithms from gCube Workspace
 	</description>