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

Author: timeu

pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>at.gmi.nordborglab</groupId>
   <artifactId>processingjs</artifactId>
-  <version>0.6.2</version>
+  <version>0.6.3-SNAPSHOT</version>
   <name>processingjs</name>
 
    <parent>
@@ -57,6 +57,6 @@
   	<url>https://timeu@github.com/timeu/processing-js-gwt</url>
   	<connection>scm:git:https://timeu@github.com/timeu/processing-js-gwt.git</connection>
   	<developerConnection>scm:git:https://timeu@github.com/timeu/processing-js-gwt.git</developerConnection>
-    <tag>processingjs-0.6.2</tag>
+    <tag>HEAD</tag>
   </scm>
 </project>