ksw2 library - nobody else at it, right?

[Steffen Möller <steffen_moeller@gmx.de>]

Hello,

I was about to help out the minimap2's "mappy" python interface which
has a dependeny on https://github.com/lh3/ksw2 that to my understanding
yet did not find entry to our distribution.

Nobody is working on this, right? I'd then come up with something.

Best,

Steffen