This update for systemd provides the following fixes:

- Fix a problem that would cause invoking try-restart to an inactive service to hang when
a daemon-reload is invoked before the try-restart returned. (bsc#1139459)
- man: Add a note about _netdev usage.
- units: Replace remote-cryptsetup-pre.target with remote-fs-pre.target.
- units: Add [Install] section to remote-cryptsetup.target.
- cryptsetup: Ignore _netdev, since it is used in generator.
- cryptsetup-generator: Use remote-cryptsetup.target when _netdev is present. (jsc#SLE-7687)
- cryptsetup-generator: Add a helper utility to create symlinks.
- units: Add remote-cryptsetup.target and remote-cryptsetup-pre.target.
- man: Add an explicit description of _netdev to systemd.mount(5).
- man: Order fields alphabetically in crypttab(5).
- man: Make crypttab(5) a bit easier to read.
- units: Order cryptsetup-pre.target before cryptsetup.target.
- Fix reporting of enabled-runtime units.
- sd-bus: Deal with cookie overruns. (bsc#1150595)
- rules: Add by-id symlinks for persistent memory. (bsc#1140631)
- Buildrequire polkit so /usr/share/polkit-1/rules.d subdir can be only owned by polkit.
(bsc#1145023)

This update was imported from the SUSE:SLE-15:Update update project.