TODO

   1  - test (now fixed) /dev/tape/ links
   2
   3  - move udevadm -> --bindir
   4
   5  - have a $attrs{} ?
   6
   7  - kill rules_generator
   8
   9  - kill tabs?
  10
  11  - deprecate and warn about RUN+="socket:"
  12
  13  - libudev.so.1
  14      - symbol versioning
  15      - return object with *_unref()
  16      - udev_monitor_from_socket()
  17      - udev_queue_get_failed_list_entry()
  18