faq: more up-to-date info about the Windows port
faq: more up-to-date info about the Windows port

R=r
CC=golang-dev
http://codereview.appspot.com/961041

Committer: Andrew Gerrand <395a7d33bec8475c9b83b7d440f141bcbd994aa5@golang.org>

tav/go,tav/go,tav/go,tav/go,tav/go,tav/go,tav/go