Changes with nginx 1.3.13 19 Feb 2013
*) Change: a compiler with name "cc" is now used by default.
*) Feature: support for proxying of WebSocket connections.
Thanks to Apcera and CloudBees for sponsoring this work.
*) Feature: the "auth_basic_user_file" directive supports "{SHA}"
password encryption method.
Thanks to Louis Opter.
--
Maxim Dounin
http://nginx.com/support.html