+* journald: also get thread ID from client, plus thread name
+
+* check if we can make journalctl by default use --follow mode inside of less if called without args?
+
+* Add a verbose mode to "systemctl start" and friends that explains what is being done or not done
+
+* journal is not closed properly at shutdown when run in a container?
+
+* All log messages generated from socket.c, service.c, ... should
+ include _SYSTEMD_UNIT= fields so that "systemctl status" can show
+ them along with the unit
+
+* journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups
+
+* When shutdown.target is queued begin with an asynchronous sync()?