This feature adds same systemd-generator that distrobuilder adds too.
As long it's all distrobuilder does too, we can generate fully
functional lxc images on m-p side.

udevd-final needed for sysvinit with X11.
Otherwise, the system stops responding to input.

libexo, orage removed from Sisyphus.

udev-alsa removed from Sisyphus.

primus removed from Sisyphus.

Needed for Intel Corporation Tiger Lake-LP Smart Sound Technology Audio
Controller.
Reported-by: cas@.

Alas, grub-pc in comparison with syslinux has a problems when loading
iso images.

network starts before the network interfaces are ready.
udevd-final helps prevent this.

Needed fix bluez. bluez not must require systemd-utils.

use/net/nm/native sets the NM_Native variable to yes only.

Needed fonts-ttf-vera, which breaks cyrillic into gnustep.

redshift doesn't work.

This reverts commit 83e0b913.
However, it is not make clean is executed, but the make distclean.

Removed for Sisyphus:
http://git.altlinux.org/tasks/archive/done/_273/279813

Booting from extlinux.conf is preferred over booting in EFI mode.

This space can be used by single board for u-boot.

The @META suffix is used to expand the metapackage into a list.
apt asks for the dependencies of such a package and adds them to the
package list after this metapackage.

This will allow apt to be request before/without the hasher is created.

THE_PACKAGES_REGEXP must have a regular expression, otherwise it
doesn't differ from THE_PACKAGES.
Since there have been no problems so far, then regexp is not needed.

xorg-dri-virtio is a separate package in Mesa 21.1.
But in p9 Mesa 21.0, so the package is added to regexp.

Useful for checking changes.

Not needed anymore.