+ - test (now fixed) /dev/tape/ links
+
+ - /run/udev/control socket
+ (add ConditionVirtualization=!pidns)
+
+ - move udevd -> --libexecdir
+
+ - allow path_id, usb_id, usb_db, pci_db as built-in?
+
+ - 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
+
+ - move udevadm -> --bindir
+
+ - remove deprecated trigger --type=failed logic
+
+ - remove deprecated BUS=, SYSFS{}=, ID= keys
+
+ - remove RUN+="socket:"
+
+ - kill tabs?
+
+ - libudev: return proper errno or set errno