+ - monitor: use clock MONOTONIC
+
+ - libudev: return proper errno or set errno
+
+ - move ctrl.c from libudev/ to udev/
+
+ - move:
+ udevd -> --libexecdir
+ udevadm -> --bindir
+
+ - /run/udev/control socket
+ (add ConditionVirtualization=!pidns)
+
+ - kill rules_generator:
+ - no longer rename netifs in kernel namespace
+ - drop persistent optical names
+ - do not create rules on-the-fly, require explicit configuration
+ for netifs and optical drives
+ - properly document what system management needs to put
+ into rules files
+
+ - kill tabs?
+
+ - remove deprecated trigger --type=failed logic
+
+ - remove deprecated BUS=, SYSFS{}=, ID= keys