New docs and psqlODBC

I've posted the "final versions" of the v6.4 docs on the web site at

ftp://postgresql.org/pub/patches/*.{tar,ps}.gz

Also, a new psqlODBC standalone tarball is available in the same
location.

I'm out of town until Sunday evening, so if things look solid for a v6.4
release before then good luck! (Hmm, that doesn't sound quite right, but
you know what I mean :) Also, if someone finds "release-busting" flaws
in these "final docs" I can fix them Sunday eve or Monday morning.

- Thomas