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

pom.xml

@@ -8,7 +8,7 @@
   <groupId>com.fasterxml.jackson.datatype</groupId>
   <artifactId>jackson-datatype-guava</artifactId>
   <name>Jackson-datatype-Guava</name>
-  <version>2.4.1</version>
+  <version>2.4.2-SNAPSHOT</version>
   <packaging>bundle</packaging>
   <description>Add-on datatype-support module for Jackson (http://jackson.codehaus.org) that handles
 Guava (http://code.google.com/p/guava-libraries/) types (currently mostly just collection ones)
@@ -18,7 +18,7 @@ Guava (http://code.google.com/p/guava-libraries/) types (currently mostly just c
     <connection>scm:git:[email protected]:FasterXML/jackson-datatype-guava.git</connection>
     <developerConnection>scm:git:[email protected]:FasterXML/jackson-datatype-guava.git</developerConnection>
     <url>http://github.com/FasterXML/jackson-datatype-guava</url>    
-    <tag>2.4.1c</tag>
+    <tag>jackson-datatype-guava-2.4.1</tag>
   </scm>
 
   <contributors>