[maven-release-plugin] prepare for next development iteration

Author: adamretter

pom.xml

@@ -29,7 +29,7 @@
 
     <groupId>xyz.elemental.expath</groupId>
     <artifactId>elemental-expath-package-archetype</artifactId>
-    <version>1.2.0</version>
+    <version>1.3.0-SNAPSHOT</version>
     <packaging>maven-archetype</packaging>
 
     <name>Elemental EXPath Package Archetype</name>