Uprev wayland

dev-libs/wayland 1.19.0 -> 1.20.0
dev-util/wayland-scanner 1.19.0 -> 1.20.0
dev-libs/wayland-protocols 1.20 -> 1.24

BUG=none
TEST=CQ

Change-Id: I552175b93d37c990e395945e6139d8d085a5a92c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/3336917
Reviewed-by: David Munro <davidmunro@google.com>
Commit-Queue: Fergus Dall <sidereal@google.com>
Tested-by: Fergus Dall <sidereal@google.com>
17 files changed