Systemd v258 released

Systemd
v258 has been released with a long list of new features and
changes; slice units now have basic workload management features,
quotas for tmpfs have been added, the 'systemctl start'
command now has a verbose (-v) option, and more. This release
also, finally, completely removes support for control groups v1
support. LWN covered
some of systemd v258's features and changes in August.