JGraphT packaging for Debian

At the moment, the artifact jgrapht-unimi-dsi is not part of the packaging, as
several of its dependencies are not yet packaged in Debian. If you might need
it, please consider filling a bug against the jgrapht package.

 -- Pierre Gruet <pgt@debian.org>  Mon, 18 Oct 2021 15:06:00 +0200
