Hi!

Here's a patch I had laying around, updating the status field values to
match the ones in dpkg. It does the following:

  Remove obsolete keyword aliases, as dpkg autoupgraded these keywords
  to their modern counterparts at run-time long time ago. And they are
  no longer supported by dpkg itself. Moreover one of the keywords was
  mispelled here ("post-inst-failed" should have been "postinst-failed"),
  presumably from a typo carried over from apt.

  Add triggers-awaited and triggers-pending keywords.

  Sort status keywords in their normal transition sequence order.

Beware, only build-tested.

Thanks,
Guillem