*/*: take ownership of lev@'s Subversion ports

[michaelo]

Summary

As agreed with lev@, I am taking ownership of these ports.

Approved by: jrm (mentor), otis (mentor), lev

[michaelo]

Lev approached me via e-mail whether I'd like to take ownership of it. I have agreed. He shall approve this review.

[lev]

I don't use subversion anymore, so better to pass this flag to person who uses it.
Thank you, Micahel!

[michaelo]

Stupid question: Should I bump the port revision here?

[jrm]

Oh, yes. When people do, e.g., pkg info serf, they should see the new maintainer.

[michaelo]

Bump port revision