Some updates to Wayland stuff

[Johannes Lundberg]

Hi

Some long awaited updates.

Update patch to Weston 3.0. Would be nice if we could get into ports soon :)
https://reviews.freebsd.org/D10599

Add Sway port (same here)
https://reviews.freebsd.org/D13431

Update wayland to 1.14
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224200

Update wayland-protocols to 1.12
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224201

Update wlc to 0.0.10
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224202

Fix mesa-dri loader bug for post-ino64 systems
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224203


I'd be grateful if someone could help with reviewing and committing these.

/Johannes