ITP moratorium

[Christopher Faylor]

We've had a flood of package ITPs and a missing package maintainer.

I'm imposing a moratorium on ITPs for now.

I think I'm beginning to detect the sign of breakage in the process and
possibly am detecting the fact that we are overloading setup.exe.

It is rather a shame that we have a package like coreutils going
unclaimed while people are busily proposing other packages which would
be of general utility to only a tiny percentage of cygwin users.

Maybe it's time to sweep through the list again and see if we are
missing any maintainers, too.  Corinna did you do this last time?

cgf