taobao/tengine — pull request #116 by zhuzhaoyuan (2012-11-16 07:30:21+00:00)
Title: merged changes between nginx-1.2.4 and nginx-1.2.5

I merged changes between nginx-1.2.4 and nginx-1.2.5, except:
* The implementation of 'worker_processes "auto"'. It seems that it is a feature learned from tengine which was firstly introduced by @cfsego.
* The "cpu_affinity = 0" change. This is a bug which has been fixed by @cfsego as well as reported to the nginx team.