A few things have changed:
- Meson is used instead of autotools
- Wayland and Weston releases are not synchronized anymore
- Artifact deployment happens via wayland.freedesktop.org's Git repo
While at it, also convert the file to Markdown. Instructions to locally install
Xwayland/libinput have been dropped.
Signed-off-by: Simon Ser <contact@emersion.fr>
