COMP: suppress warnings in 3rd party libs

CTestCustom.ctest.in

@@ -11,7 +11,9 @@ SET(CTEST_CUSTOM_WARNING_EXCEPTION
   "not sorted slower link editing will result"
   "stl_deque.h:479"
   "Utilities/cmzlib/"      
+  "Utilities/cmxmlrpc/"      
   "Source/CTest/Curl"      
+  "Source/CursesDialog/form"      
   "Utilities/cmexpat/"
   "is not used for resolving any symbol"
   "remark\\(1209"