Bugfixes:
+* systemd-journald seems to randomly hang on shutdown, likely not handling
+ SIGTERM, shutdown blocks until we send SIGKILL at the very end.
+
* check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar
* swap units that are activated by one name but shown in the kernel under another are semi-broken
Features:
+* snapshots really should be isolatable, but currently aren't.
+
+* seems that when we follow symlinks to units we prefer the symlink
+ destination path over /etc and /usr. We shouldn't do that. Instead
+ /etc should always override /run+/usr and also any symlink
+ destination.
+
* remove duplicate default deps logic from fstab-generator vs. mount.c
* when isolating, try to figure out a way how we implicitly can order