Welcoming Brian Dessent as setup maintainer

[Brian Dessent]

Brian Dessent wrote:

> I also implemented a method for embedding clickable URLs in the
> dialogs.  So now the link on the first page is really a link (and I
> changed it from sources.redhat.com/cygwin/ to cygwin.com.)  On the
> dos/unix page there is also a link that takes you to the part of the
> manual that's relevent for that.

And, it just occured to me that as a stop-gap measure that we could use
before implementing a proper help system, wo could create some pages on
cygwin.com with instructions specifically for certain pages / topics. 
Then there would be a link on that page that takes you to that URL
specifically about that page.

Brian