+* unset cgroup agents on shutdown
+
+* Add ConditionPathExists= checks to binfmt automount units, to avoid
+ installing the automount point if the directory does not exist.
+
+* drop /.readahead on bigger upgrades with yum
+
+* add inode stat() check to readahead to suppress preloading changed files
+
+* POSIX mqueue support in .socket units