Happy v1.6.

[Alex Ferguson]

Since ghc-4.04 confuguration insists one has Happy v1.6, has this
actually been released?  I see no link to it from the usually suspect
sites.

If it's Imminent, can a make the modest suggestion that it have a
standalone makefile in it?  Having to slot it into a ghc source
build tree has always struck me as both inconvemient, and overkill.

Cheers,
Alex.