linux-user-chroot: Install setuid binary

Add setuid bit to /runtime/usr/bin/linux-user-chroot.
libxml2: Untag

The Python bindings work again.
wayland: Pull from 1.1 branch

We need to keep working with a stable version in this phase.
weston: Pull from 1.1 branch

We need to keep working with a stable version in this phase.
xorg-xserver: Pull xwayland-1.12 from freedesktop.org

Pull the xwayland-1.12 branch from freedesktop.org git repository as
explained here: http://wayland.freedesktop.org/xserver.html
Add xorg-xf86-video-intel

Follow XWayland build instructions.
Add xorg-xf86-video-ati

Follow XWayland build instructions.
xorg-xf86-video-wlshm: Change source

Change source according to XWayland build instructions:
http://wayland.freedesktop.org/xserver.html
Add xorg-xf86-video-nouveau

Follow XWayland build instructions.
Reset build-epoch

We are going to rebuild everything from scratch so we don't need
a build-epoch.
cairo: Enable cairo-gl

It's required by some Wayland clients as explained here:
http://wayland.freedesktop.org/building.html
libnl3: Pick version 3.2.21

Pick tag libnl3_2_21.
Add nss

Add Network Security Service libraries.
spidermonkey: Disable tests

We don't need tests.
ca-certificates: Move before p11-kit

Should fix p11-kit build without --without-trust-paths.
tango-icon-naming: Simplify src

Use github alias.
maui-ostree-live-integration: Move after maui-ostree-integration

This way we have all integrations after ostree.
accountsservice: Format config-opts

Format this entry just like others.
dash: Move after avahi

Move before desktop stuff.
dracut: Move after dash

Move before desktop stuff.