HDR support in Weston
Protocol required:
HDR-Metadata protocol: https://patchwork.freedesktop.org/patch/291644/
Colorspace protocol: https://patchwork.freedesktop.org/patch/291645/
Protocol required:
HDR-Metadata protocol: https://patchwork.freedesktop.org/patch/291644/
Colorspace protocol: https://patchwork.freedesktop.org/patch/291645/