emacs versions in pkgsrc: looking for maintainers

[Thomas Klausner <tk%giga.or.at@localhost>]

Hi!

We currently have 6 emacs versions in pkgsrc, from 20 up to 25.

I know that some people care about 20 and we should keep the latest,
currently 25, but is there a particular reason to keep the other ones
in between?

If yes, please speak up to maintain them and send a patch to fix
http://www.openwall.com/lists/oss-security/2017/09/11/1

Thanks,
 Thomas