nmap 7.30

[Hilko Bengen]

* Gianfranco Costamagna:

> Hilko, would you be interested in maintaining nmap under pkg-security team umbrella?

Sure.

I am preparing an upload for nmap 7.30-1 right now for which I have
already adjusted the Maintainer and Vcs-* fields. Once I have been added
to the team, I will add the git repository.

Cheers,
-Hilko