package/wayland-utils: new package

package/wayland-utils: new package

From [1] (for details see [2]):

This is first release of wayland-utils which only contains (for now)
wayland-info, a utility for displaying information about the Wayland
protocols supported by a Wayland compositor.

wayland-info is basically a standalone version of weston-info as found
in weston repository.

[1] https://lists.freedesktop.org/archives/wayland-devel/2020-July/041565.html
[2] https://lists.freedesktop.org/archives/wayland-devel/2020-July/041520.html

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>