Mark imported files

Mark imported files

This commit exists as a place to hang the tag for the result of the import
work and to carry a copy of the tools used for future reference.

The import was performed using a tarball provided by Ian Kelling and the
files therein.  Most files imported had only one latest version, but the
upload-ftp-*.pl tools had numerous versions recorded with various suffixes
denoting them as old backup copies.

This import replaced a previous import effort that seems to have gotten the
history order wrong.  The two histories have almost the same set of blobs;
the differences were due to slightly different files in the tarball used as
the source of this import and the sources used for the previous import and
a deliberate revision to the maintainers.bypkg.example file to indicate
that it contains only public information and to change an email address as
preferred by that person.