[cod] unofficial unofficial linux build

[Ryan C. Gordon]

> Wonder why Ryan didn't give us this? Did he explain this to us is his
> encoded cheese & wine routine with the Doc?

I was a little surprised to see it, too...it's still in QA at
Activision, and they gave me grief for releasing the original COD
binaries without their permission. Bryan must be braver than I am.  :)

Still, they're out there, so here we go:

Please don't report bugs here...we can discuss them, but if they don't
make it to Bugzilla, they won't be fixed.

   https://bugzilla.icculus.org/

Otherwise, everyone let me know how your admin experience goes.

--ryan.