1.5.0

Version 1.5.0 release

• Adds the draco_transcoder tool. See the section below on the glTF transcoding
  tool, and BUILDING.md for build and dependency information.
• Some changes to configuration variables have been made for this release:
  • The DRACO_GLTF flag has been renamed to DRACO_GLTF_BITSTREAM to help
    increase understanding of its purpose, which is to limit Draco features to
    those included in the Draco glTF specification.
  • Variables exported in CMake via draco-config.cmake and find-draco.cmake
    (formerly FindDraco.cmake) have been renamed. It's unlikely that this
    impacts any existing projects as the aforementioned files were not formed
    correctly. See PR775 for full
    details of the changes.
• A CMake version file has been added.
• The CMake install target now uses absolute paths direct from CMake instead
  of building them using CMAKE_INSTALL_PREFIX. This was done to make Draco
  easier to use for downstream packagers and should have little to no impact on
  users picking up Draco from source.
• Certain MSVC warnings have had their levels changed via compiler flag to
  reduce the amount of noise output by the MSVC compilers. Set MSVC warning
  level to 4, or define DRACO_DEBUG_MSVC_WARNINGS at CMake configuration time
  to restore previous behavior.
• Bug fixes.