bump mavenVersion property

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-2/branches/maven-2.2.x@801258 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index c9933df..62fc98f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -273,7 +273,7 @@
   </modules>
 
   <properties>
-    <mavenVersion>2.2.1-RC2</mavenVersion>
+    <mavenVersion>2.2.1-RC3-SNAPSHOT</mavenVersion>
     <wagonVersion>1.0-beta-6</wagonVersion>
     <doxiaVersion>1.1</doxiaVersion>
   </properties>