that's sometimes kinda hard to parse for a human.
* cgroup attrs:
- - don't unconditionally filter out duplicate settings
- - support high-level cgroup setting syntax in systemctl. Example: "systemctl set-cgroup-attr MemoryLimit 5K"
- - support writte string mapping even for non-high-level settings
- add man page for systemctl commands
- - make sure we work fine with multi-line strings
+ - update dbus interface docs in wiki
* kernel cmdline switch to turn off predictable network interface names