New port: lang/retro12: Clean, elegant, and pragmatic dialect of Forth

[yuri]

Summary

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225320

[yuri]

The submitter says in Bugzilla that he obtained the [e-mail] address during the Google Summer of Code. He also uses this address for one other port.
Either this address can be kept as MAINTAINER, or it can also be changed to his other e-mail address.

[matthew]

In D14102#295965, @yuri wrote:

The submitter says in Bugzilla that he obtained the [e-mail] address during the Google Summer of Code. He also uses this address for one other port.
Either this address can be kept as MAINTAINER, or it can also be changed to his other e-mail address.

It's fine for someone to use a FreeBSD.org e-mail address they got from participating in GSoC as their maintainer address.