[WIP] Add a protocols/ page
This page features a basic description of wayland-protocols and a compositor compatibility table. The compatibility table is generated from a YAML file.
The compatibility table only contains compositors for now.
This is just a proof-of-concept. Ideas to improve the page are welcome!
The page looks like this:
A version missing some CSS bits can be found at: https://emersion.pages.freedesktop.org/-/wayland.freedesktop.org/-/jobs/389345/artifacts/protocols/index.html
This MR is based on discussions on the ML: https://lists.freedesktop.org/archives/wayland-devel/2019-March/040255.html