- it doesn't actually contain 'core' code, but rather various
  instances of MeshedSurfaceProxy.

Note that since these actually act more like 'patches'
(ie, contiguous addressing) it might be reasonable to rename as

    surfPatchIdentifier / surfacePatchIdentifier

- was originally in triSurface, but is used in multiple other places

- were in triSurface, but only actually used within meshTools

- Now that the metisDecomp uses the metis definition for float/double,
  do not need to verify the scalar sizes.

Note:
- could drop precision qualifier for metis, scotch installation
  (include, lib) as being unneeded, but it is simpler to keep them
  and continue to use the FOAM_EXT_LIBBIN path
  (in case other ThirdParty software is compiled with different
  precisions).

Based on patch contributed by Alexey Matveichev
Resolves feature-request http://bugs.openfoam.org/view.php?id=2330

- Cannot pass through to underlying list constructor directly.

- As this constructor was broken, there seem to be a number of
  workarounds scattered in the code. Could revisit them in the future
  as part of code-style:

      edgeMesh(const Xfer<pointField>&, const Xfer<edgeList>&);
      CompactIOField(const IOobject&, const Xfer<Field<T>>&);
      GlobalIOField(const IOobject&, const Xfer<Field<Type>>&);
      IOField(const IOobject&, const Xfer<Field<Type>>&);

- Condition is there to catch cases where the vtkSurfaceFormat returns
  no zones (which should never be the case), but assigns a fallback
  value without first resizing.

- This format is fortunately little-used (or never used) since its
  inception.

  Using raw stream operators to write zones, points and faces in a
  single file was not well thought out - the output content varies
  with the Face template type (face, triFace, labelledFace), which
  makes it not very robust at all.

  The static read in OFSsurfaceFormat also has a bug - keeping
  transcribed faces from being passed through.

  Conclusion: removing it makes more sense that repairing and still
  not having something good.

  Do retain stream operators for MeshedSurface and UnsortedMeshedSurface,
  since they are useful for passing around data
  (eg, between processors), but they shouldn't be used for files.

- since Icc is actually mentioned in bashrc/cshrc it is consistent to
  set these values accordingly.

- Cannot test if these older reader modules actually build,
  owning largely to build issues since with paraview 3.14 (Feb 2012)
  and paraview 3.98 (Dec 2012) themselves.

- updated code to use current API level 142.

- ThirdParty build of tecio now uses CMake.

Improvements to the conversion utilities

Various changes associated with issue #204.

* Reduced code duplication for handling prostar conversion and IO
* Simple conversion to/from AVL/FIRE geometries
* New library basis for conversion to/from CCM geometries - handles multiple regions, conformal interfaces etc. No support for film or 2d shell geometries
* Improved infrastructure for writing VTK content. Will propagate usage through other parts of the code in the future.

See merge request !76

Feature keep sampled pids

Rebased version of merge request !58, following ticket closure for issue #104 .

See merge request !75

- relied on 'export' keyword, which was removed in commit b8448671

--
ENH: foamConfigurePaths support for additional items:

    -label 32|64            specify label size
    -system name            specify 'system' compiler to be used
    -thirdParty name        specify 'ThirdParty' compiler to be used

    -boost ver              specify boost_version
    -boostArchPath dir      specify BOOST_ARCH_PATH
    -cgal ver               specify cgal_version
    -cgalArchPath dir       specify CGAL_ARCH_PATH
    -clang ver              specify clang_version for ThirdParty Clang
    -cmake ver              specify cmake_version
    -fftw ver               specify fffw_version
    -fftwArchPath dir       specify FFTW_ARCH_PATH
    -metis ver              specify METIS_VERSION
    -metisArchPath dir      specify METIS_ARCH_PATH

- Follow similar pattern as per boost/CGAL with the '*-none' to disable,
  and '*-system' for system installations.

  Also support central non-ThirdParty installations by specifying the
  version as "*-system", but also providing the fully qualified
  *_ARCH_PATH too.

--
ENH: Verify label and scalar sizes used in the metis header.

- ensure they match with expected values, which can be obtained via
  the OpenFOAM definitions for WM_LABEL_SIZE and WM_PRECISION_OPTION

- Only reference the FOAM_EXT_LIBBIN locations when linking.
  The respective SCOTCH_ARCH_PATH/lib, METIS_ARCH_PATH/lib locations
  either do not exist, or are possibly inconsistent and won't be
  seen at run-time anyhow.

- Incorporate decompose/metisDecomp/Allwmake into the top-level
  decompose/Allwmake

On 64-bit systems, the system installations of boost, cgal are under
lib64/. The behaviour for a ThirdParty build is mostly lib/ but this
can also be changing.

    Boost 1_62_0 and older build into 'lib/'.
    CGAL-4.9 builds into 'lib64/', older versions into 'lib/'.

Future-proof things by using lib$WM_COMPILER_LIB_ARCH for boost and
cgal build rules, and forcing these as build targets in the ThirdParty
makeCGAL as well.

--
STYLE: check for boost/version.hpp, CGAL/version.h instead their directories