Original authors
----------------
James Henstridge  <james@daa.com.au>     original pkg-config
Tim Janik  <timj@gtk.org>                the PKG_CHECK_VERSION macro
Havoc Pennington <hp@redhat.com>         rewrite in C
Scott James Remnant <scott@netsplit.com> m4 cleanups and maintainer
					 for a while

Maintainer
----------
Tollef Fog Heen <tfheen@err.no>
