Getting Started guide: update for new versions of Mercurial
Getting Started guide: update for new versions of Mercurial

Newer versions of Mercurial require the configuration
of Certification Authorities.

R=rsc
CC=golang-dev
http://codereview.appspot.com/4128052

wesolows/golang,wesolows/golang-old,wesolows/golang-old,wesolows/golang-old,firebitsbr/golang-old,firebitsbr/golang-old,firebitsbr/golang-old,wesolows/golang,firebitsbr/golang-old,firebitsbr/golang-old,wesolows/golang,wesolows/golang,firebitsbr/golang-old,firebitsbr/golang-old,wesolows/golang,wesolows/golang-old,wesolows/golang,wesolows/golang,firebitsbr/golang-old,wesolows/golang-old,wesolows/golang-old,wesolows/golang-old