polyMeshMap: New mesh to mesh map for the new mapping update function mapMesh(const polyMeshMap&)

This new mapping structure is designed to support run-time mesh-to-mesh mapping
to allow arbitrary changes to the mesh structure, for example during extreme
motion requiring significant topology change including region disconnection etc.

applications/utilities/mesh/advanced/removeFaces/removeFaces.C

@@ -138,7 +138,7 @@ int main(int argc, char *argv[])
 
     autoPtr<polyTopoChangeMap> map = meshMod.changeMesh(mesh, false);
 
-    mesh.updateMesh(map);
+    mesh.topoChange(map);
 
     // Move mesh (since morphing does not do this)
     if (map().hasMotionPoints())
@@ -147,7 +147,7 @@ int main(int argc, char *argv[])
     }
 
     // Update numbering of cells/vertices.
-    faceRemover.updateMesh(map);
+    faceRemover.topoChange(map);
 
     if (!overwrite)
     {