public void updateVdcTargetVersion(String siteId,String action,long vdcTargetVersion) throws Exception {
  updateVdcTargetVersion(siteId,action,vdcTargetVersion,null,null);
}

public void updateVdcTargetVersion ( String siteId , String action , long vdcTargetVersion ) throws Exception { updateVdcTargetVersion ( siteId , action , vdcTargetVersion , null , null ) ; }
update siteinfo ' s action and version for specified site id
