+* clean up session cgroups that remain after logout (think sshd), but eventually run empty
+
+* support "systemctl stop foobar@.service" to stop all units matching a certain template
+
+* move to LGPL2+
+
+* logind: selinux is borked...
+
+* logind: allow showing logout dialog from system
+
+* document that %% can be used to write % in a string that is specifier extended
+