nginx 1.0.5 放出，修正如下

Changes with nginx 1.0.5                                         19 Jul 2011

    *) Change: now default SSL ciphers are "HIGH:!aNULL:!MD5".
       Thanks to Rob Stradling.

    *) Feature: the "referer_hash_max_size" and "referer_hash_bucket_size"
       directives.
       Thanks to Witold Filipczyk.

    *) Feature: $uid_reset variable.

    *) Bugfix: a segmentation fault might occur in a worker process, if a
       caching was used.
       Thanks to Lanshun Zhou.

    *) Bugfix: worker processes may got caught in an endless loop during
       reconfiguration, if a caching was used; the bug had appeared in
       0.8.48.
       Thanks to Maxim Dounin.

    *) Bugfix: "stalled cache updating" alert.
       Thanks to Maxim Dounin.