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

Author: gaubansa

pom.xml

@@ -10,7 +10,7 @@
 	<artifactId>cybersource-rest-client-java</artifactId>
 	<packaging>jar</packaging>
 	<name>cybersource-rest-client-java</name>
-	<version>0.0.67</version>
+	<version>0.0.68-SNAPSHOT</version>
 	<url>http://developer.cybersource.com</url>
 	<description>Cybersource Rest Client SDK</description>