climberlife的nginx版本升级到最新了

这两天nginx升级很快，今天把nginx最新版本BUILD的了，看看有什么不同

Changes with nginx 0.8.46                                        19 Jul 2010

    *) Change: now the "proxy_no_cache", "fastcgi_no_cache",
       "uwsgi_no_cache", and "s觛i_no_cache" directives affect on a cached
       response saving only.

    *) Feature: the "proxy_cache_bypass", "fastcgi_cache_bypass",
       "uwsgi_cache_bypass", and "s觛i_cache_bypass" directives.

    *) Bugfix: nginx did not free memory in cache keys zones if there was
       an error during working with backend: the memory was freed only
       after inactivity time or on memory low condition.

Changes with nginx 0.8.45                                        13 Jul 2010

    *) Feature: ngx_http_xslt_filter improvements.
       Thanks to Laurence Rowe.

    *) Bugfix: SSI response might be truncated after include with
       wait="yes"; the bug had appeared in 0.7.25.
       Thanks to Maxim Dounin.

    *) Bugfix: the "listen" directive did not support the "setfib=0"
       parameter.