The archive/archive-YYYY.tar.bz2 compressed tarballs
came from the old IOCCC web site files of the form
YYYY/YYYY.tar.bz2.
The directories archive/YYYY/ are added to .gitignore
so that one may unpack all of the archives without
adding content to this repo.
TODO: Mention the archive/archive-YYYY.tar.bz2 compressed tarballs
on the web site. Perhaps a archive/README.md file would be best.
Landon Curt Noll
af17592921