New 6.4.1 windows installer

[Sigbjorn Finne]

A test installer for a patched version of ghc-6.4.1 for Windows is
now available,

  http://haskell.org/ghc/dist/6.4.1/ghc-6-4-1-bld1.msi

Unless I'll hear of any packaging snafus, it'll be hooked up to the
GHC web pages tomorrow. Notice that by default this
installer will deposit bits in the same directory as the original
6.4.1 installer, so if you treasure the original bits....

The installer includes all 6.4.1 fixes committed as of
2005-10-20T01:00:00+0000. In particular, usage of
Cabal from a GHCi-like setting should now work OK.

--sigbjorn