Replaced with point::max wherever possible. Is VGREAT, not GREAT so be
careful with calculations.

Specifies motion as blocks inside which motion is interpolated

Still has automatic transformation tensor calculation

Support for cell-volume interpolation during time sub-cycling now provided and
used in the MULES VoF solver to allow sub-cycling on morphing meshes.

Rationale:
  Treat 3rd-party mpi libraries like any other 3rd-party library. They
  are normally available without debugging and don't know anything
  about the OpenFOAM DP/SP (double/single precision) concept.

Much more robust. Also now works on triSurfaces with non-compact point numbering.

isoSurfaceCell instead isoSurface.

Specifies motion as a set of interpolations on subsets of the mesh.

Only in PstreamBuffers mode. This makes sure that data from other processors
already handled gets deleted.

The optional 'average' switch causes use of the average-of-pointvalues
instead of the original volField.

Is more convergent&stable than switching.

The dummyThirdParty tree builds libraries which are drop-in
(but non-functional) versions of some thirdparty libraries. This will
make it easier to ship binary versions without having to ship thirdparty packs.

position of patch points.  Adding autoMap and rmap functions to
correctly handle p0 on decomposition and reconstruction.

So now we can read multiple times (using UIPstream) from PstreamBuffers
    PstreamBuffers pBufs
    UIPstream str1(procI, pBufs);
    str1>> ..
    UIPstream str2(procI, pBufs);
    str1>> ..

- avoids a full rebuild for simple documentation changes

Useful for in parallel if it cannot find processor*/constant/polyMesh/points
and decides to read undecomposed constant/polyMesh/points...

- removed globalPointPatch*
- removed pointPatchInterpolate*
since all is now inside volPointInterpolation.

- use .obj files for debugging purposes instead.