Preparing development version 2.5.3-SNAPSHOT

Signed-off-by: Duo Zhang <[email protected]>

Author: Apache9

pom.xml

@@ -521,7 +521,7 @@
     </site>
   </distributionManagement>
   <properties>
-    <revision>2.5.2</revision>
+    <revision>2.5.3-SNAPSHOT</revision>
     <!-- override on command line to have generated LICENSE files include
          diagnostic info for verifying notice requirements -->
     <license.debug.print.included>false</license.debug.print.included>