- Update to 2.13:
* Added support for premultiplied alpha
* tifficc can now handle alpha channels, both unassociated and premultiplied
* CGATS parser can now deal with very long strings
* Added Projects for Visual Studio 2020
* Added ARM64 target to visual studio 2019 (thanks to gaborkertesz-linaro)
* Added thread safe code to get time
* Added automatic linear space detection
* Added cmsGetStageContextID function
* Added cmsDetectRGBProfileGamma function
* configure now accepts --without-fastfloat to turn plugin off
* Checked to work on STM32 Cortex-A, Cortex-M families
* Bug & typos fixing (thanks to many reporters and contributors)
- Rebase lcms2-visibility.patch