Link to rumpkernel.org on wiki and man page

["Aaron Graves" <bsd%ajgraves.com@localhost>]

Hello all, I was looking at the wiki page (and man page) for the rumpkernel stuff, and both direct you to go to rumpkernel.org for more information. Visiting that site, it looks like it's simply boilerplate "filler" type stuff. I suspect that the domain expired and someone else snatched it up and put up a bunch of nonsense, and confirmed that suspicion by looking it up on archive.org. If you compare the site from November of last year (https://web.archive.org/web/20201126073325/http://rumpkernel.org/) to now, you'll see what I mean. 

Perhaps this link needs to be removed in light of this?

-AG