ENH: Better CMake defaults with wrapping.

BUILD_SHARED_LIBS must be ON when wrapping.  ITK_LEGACY_SILENT avoids warnings
about wrapping deprecated methods.

Change-Id: I8b4090309360b8517fef2cd131ac80b637a13e2a
ENH: Replace CSWIG preprocessor definition with ITK_WRAPPING.

CSWIG refers to the now longer applied CableSwig.  Re-use the ITK_WRAPPING
variable in itkConfigure.h.

Change-Id: I05196d4e052bdda07643a5d69f8281ffe6862409
ENH: Add WikiExamples as a remote module

Enable the ITK Wiki Examples as a Remote Module. This patch refers to
an ITK Wiki Example revision that adds full support as an ITK Remote
Module. This will make it easier for developers to enable the
examples.

Change-Id: I67e6208e492062fe7edcb7e8890504e2586419f3
ENH: Add Sphinx examples as a Remote Module.

Executables are created in Modules/Remote/SphinxExamples/bin.

Change-Id: I3e8e13b01420f96ffcd30bf72df34f1cc7bf048d
BUG: Remove ITK_INSTALL_NO_LIBRARIES and ITK_INSTALL_NO_DEVELOPMENT.

install( ...
  COMPONENT Development
  COMPONENT Libraries
  )

Provides this functionality and used throughout the toolkit and is more
consistent.

Change-Id: I08716a752f44d646eed02dd1f7a1117117b64f87
ENH: Add mangling to internal OpenJpeg

Change-Id: I860458e17fc5eb19032d4ef1acd067188ead2b63
ENH: Make ITK_WRAPPING INTERNAL.

Do not expose the ITK_WRAPPING CMake variable and use it as an internal state
that indicates whether wrapping for any language is turned on.

Change-Id: I0850dbfb179e80997be6a81d5be70337bf5eb422
COMP: Add missing header for EXIT_FAILURE

Change-Id: I7cbfeebb1b0fcf34373c292701b75a0a6d531af6
Merge topic 'VNLSparseLUSolverMissingHeader'

d7c54e3b COMP: Add missing header for EXIT_FAILURE
Merge topic 'ThirdPartyInstall'

795ab83d ENH: Add mangling to internal OpenJpeg
eab5021b BUG: Remove ITK_INSTALL_NO_LIBRARIES and ITK_INSTALL_NO_DEVELOPMENT.
Merge topic 'LegacySilentWrapping'

eeefb502 ENH: Make ITK_WRAPPING INTERNAL.
acbd2d87 ENH: Replace CSWIG preprocessor definition with ITK_WRAPPING.
f4eb1ef0 ENH: Better CMake defaults with wrapping.
Merge topic 'RemoteModule_WikiExamples'

12917f66 ENH: Add WikiExamples as a remote module
Merge topic 'SphinxRemote'

d9cebf6e ENH: Add Sphinx examples as a Remote Module.