auto-import changelog data from byacc-1.9-18.src.rpm
    Fri Jan 05 2001 Preston Brown <pbrown@redhat.com>
    - security patch for tmpfile creation from Olaf Kirch <okir@lst.de>
    Fri Sep 29 2000 Bernhard Rosenkraenzer <bero@redhat.com>
    - Update to the version in FreeBSD CVS - it's actively maintained, unlike
        the 1993 4BSD version we used to have