Features:
+* add DeleteSocketsOnStop=yes|no option to socket units
+
+* add shutdown inhibit API for usage by libvirt and friends
+
+* journal: store euid in journal if it differs from uid
+
+* support chrony in addition to ntpd in timedated
+
+* journal: extend sd-journal.h logging calls to implicitly log function names/line numbers/...
+
* document crypttab(5)
* There's currently no way to cancel fsck (used to be possible via C-c or c on the console)