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

Author: shyiko

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.github.shyiko</groupId>
     <artifactId>mysql-binlog-connector-java</artifactId>
-    <version>0.3.1</version>
+    <version>0.3.2-SNAPSHOT</version>
 
     <name>mysql-binlog-connector-java</name>
     <description>MySQL Binary Log connector</description>