• Add option to set input colorspace for raw input. ( --input-csp )
  Raw input will now support yuv420/422/444 color formats.
• Fix issue that Apple prores codec could not be decoded.
• Now --output-depth 10 will automatically apply --profile main10 for HEVC encoding.
• Update Linux build to support Broadwell gen CPUs or later. Support for Haswell CPUs and before will be dropped. ( #34 )
• Add docs showing how to build in Linux systems. ( #34 )