Release Candidate for 6.2.1 available

[Simon Marlow]

>    ghc-6.2.20040304 and later are release candidates for 6.2.1
> 
> Get them from here:
> 
>   http://www.haskell.org/ghc/dist/stable/dist/

This is your last chance to test...  I'm going to freeze the release on
Monday (15 March).

Cheers,
	Simon