doc: document Go 1.3.2

LGTM=r
R=r, rsc, iant, agl
https://codereview.appspot.com/142650045
crypto/tls: ensure that we don't resume when tickets are disabled.

LGTM=r
R=r, adg, rsc
https://codereview.appspot.com/148080043

Committer: Andrew Gerrand <adg@golang.org>