since we don't want a hard dependency on kmod e.g. for container
installations.

as systemd-sysctl no longer reads /etc/sysctl.conf

Install zsh completion files.

Closes: #717540

Drop patches which have been applied upstream:
- debian/patches/Fix-CPUShares-configuration-option.patch
- debian/patches/Recognize-discard-option-in-etc-crypttab.patch
- debian/patches/Start-ctrl-alt-del.target-irreversibly.patch
- debian/patches/core-dbus-properly-export-cgroup-properties-on-socke.patch
- debian/patches/initctl-use-irreversible-jobs-when-switching-runleve.patch
- debian/patches/journald-DO-recalculate-the-ACL-mask-but-only-if-it-.patch
- debian/patches/polkit-Avoid-race-condition-in-scraping-proc.patch
- debian/patches/systemctl-mangle-names-when-avoiding-dbus.patch
- debian/patches/systemd-tmpfiles-setup-dev-remain-after-exit.patch

Drop patches which no longer work after the cgroup rework:
- debian/patches/Clean-up-closing-empty-sessions-when-not-running-und.patch
- debian/patches/Make-sd_login_monitor_new-work-for-logind-without-sy.patch

Drop patch which no longer applies and is supposed to be fixed:
- debian/patches/Avoid-sending-sigterm-to-session-leader.patch

Upstream version 208

This avoids future diff noise when removing, cherry-picking, and merging
patches. From now on, always use "gbp-pq export --no-patch-numbers" to update
them.

On Dell PowerEdge systems, the iDRAC7 and later support a USB Virtual NIC for
management. Name this interface "idrac" to avoid confusion with "real" network
interfaces.

LP: #1207705

This is necessary for unprivileged LXC containers.

The systemd package should not change kernel policies, at least until it will
become the only supported init system.

This covers smoke-testing logind, hostnamed, timedated, localed, and a
compile/link/run test against libsystemd-login-dev.

They are created by write_net_rules in early boot and need to be copied
to the root file system once it has been remounted read/write.

It's obsolete with devtmpfs (which is required now), and doesn't run with
systemd or upstart anyway.

when migrating the TMPTIME setting from /etc/default/rcS.
Fix up existing broken configurations.

Closes: #738862

Parse /etc/insserv.conf.d content and /etc/insserv.conf and generate systemd
unit drop-in files to add corresponding dependencies. Also ship targets for
the Debian specific $x-display-manager and $mail-transport-agent system
facilities.

Closes: #690892

Packages that need logind functionality should depend on libpam-systemd.

Closes: #742724

The rule which set group floppy for all removable devices has been removed
in the cleanup.