added ipcIDList git-svn-id: svn://10.0.0.236/trunk@132936 18797224-902f-48f8-a5cc-f745e15eee43
implement part of ADD_TARGET and DEL_TARGET messages. git-svn-id: svn://10.0.0.236/trunk@132926 18797224-902f-48f8-a5cc-f745e15eee43