PAL16617 (Modification/Transformation operations with copy don't create a new mesh)

PAL16617 (Modification/Transformation operations with copy don't create a new mesh)
   PGroupIDs Transform (TIDSortedElemSet & theElements,
                        const gp_Trsf&     theTrsf,
                        const bool         theCopy,
-                       const bool         theMakeGroups);
+                       const bool         theMakeGroups,
+                       SMESH_Mesh*        theTargetMesh=0);