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

Author: krosenvold

pom.xml

@@ -10,7 +10,7 @@
   </parent>
 
   <artifactId>plexus-archiver</artifactId>
-  <version>3.0.3-SNAPSHOT</version>
+  <version>3.0.4-SNAPSHOT</version>
   <name>Plexus Archiver Component</name>
 
   <scm>