This reverts commit 23cfc06ddb3c76977b71ff81aaa3a14352647297.

Now etcnet is optional, so we add it explicitly. In the future it
will be possible not to include it in the distribution, for this
you need to unbind alterator-net-eth from etcnet or replace it
with another new module.

To prevent their removal via apt-get autoremove.

To prevent their removal via apt-get autoremove.

Removed from Sisyphus:
https://packages.altlinux.org/ru/tasks/364879/

Now etcnet is optional, so we add it explicitly. In the future it
will be possible not to include it in the distribution, for this
you need to unbind alterator-net-eth from etcnet or replace it
with another new module.

Request by arbars@

use/mediacheck is brocken when build with systemd.

With mkimage >= 0.3.6-alt1 because of this we get duplicates
bootia32.efi and BOOTIA32.EFI, bootx64.efi and BOOTX64.EFI.

Need for setup network interfaces in installer.

Big squash.

Link: https://bugzilla.altlinux.org/52382

To ensure that when deleting a metapackage, all its dependencies
are not removed during apt-get autoremove.

To ensure that when deleting a metapackage, all its dependencies
are not removed during apt-get autoremove.

To ensure that when deleting a metapackage, all its dependencies
are not removed during apt-get autoremove.

We replace network manager with the standard systemd networkd.
Automatic configuration of wired connections for dhcp should be enough.

There is no longer a need to configure a specific network interface
for systemd-networkd.

This is not required for systemd-networkd now.
And with NetworkManager it was not required before.

Setup dhcp for all en* network interface, when systemd-networkd.
This allows us to abandon the use of udev-rule-generator-net.

Request by arbars@

Needed for booting in UEFI mode on single-board computers with U-boot.

dtb is needed for bootloading iso with u-boot.