TODO

   1 These things would be nice to have:
   2
   3
   4 These things will change in future udev versions:
   5   o warn if BUS, ID, SYSFS are used as keys
   6     (they are SUBSYSTEMS, KERNELS, ATTRS now)
   7
   8
   9 These things are deprecated and scheduled for removal in a future
  10 udev version:
  11   o remove udevstart
  12     (we rely on the kernel "uevent"-triggers of kernel 2.6.15 and no longer
  13      want to guess event-properties from sysfs like udevstart is doing it)