Bump version to 1.3.0-SNAPSHOT

Author: LEDfan

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>eu.openanalytics</groupId>
     <artifactId>containerproxy</artifactId>
-    <version>1.2.0</version>
+    <version>1.3.0-SNAPSHOT</version>
     <name>ContainerProxy</name>
     <packaging>jar</packaging>
     <inceptionYear>2016</inceptionYear>