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/autoRefineMesh/autoRefineMesh.C

@@ -521,7 +521,7 @@ void subsetMesh
     }
 
     // Update topology on cellRemover
-    cellRemover.updateMesh(map());
+    cellRemover.topoChange(map());
 
     // Update refLevel for removed cells.
     const labelList& cellMap = map().cellMap();
@@ -547,7 +547,7 @@ void subsetMesh
     }
 
     // Update cutCells for removed cells.
-    cutCells.updateMesh(map());
+    cutCells.topoChange(map());
 }