OCE 0.16 released

Version 0.16 - July 2014

This version is not binary compatible with OCE 0.15, OCE_ABI_SOVERSION
was incremented.

• Upgraded to OCCT 6.7.1
• Fix a numerical bug in ApproxAFunc2Var due to compiler optimization.
• Speed improvements in BOPTools_AlgoTools2D.
• Many bug and warning fixes detected by static analysis and compilers.
• Force 8 byte alignment in NCollection_IncAllocator to fix bus errors
  reported on RISC architectures.
• Build system improvements and additions
  • Readd OCE_DISABLE_TKSERVICE_FONT option, a solution has been found
    to build TKService without freetype.
  • Fix Standard_Construction_Error exception in BOP
  • Fix RPATH issues reported on openSUSE
  • Fix gl2ps libraries installation
  • Build improvements and fixes with Mingw
  • Fix compatibility with CMake 3.0
  • Enable support for OpenCL
  • New OCE_COPY_HEADERS_BUILD option to copy header files when building,
    to get rid of the long list of include directories on command line

Users who contributed to this release:
Denis Barbier, Jacob Abel, David Sankel, Jerome Robert, Johannes Obermayr,
Conrad Poelman, Peter Lama, He Yuqi, Thomas Paviot