Comment 5 for bug 1777192

If you need it only for the "near future", maybe just spin up a Trusty container.

afaict, ming is not package in Debian either.

You could try downloading the ming source package and updating it, but no idea if it will work. This seems like pretty low priority, tbh; it hasn't been present for the 2 years since 16.04 released and would live in universe anyways.