nginx 0.7.5

Changes with nginx 0.7.5                                         01 Jul 2008

   *) Bugfixes in variables support in the "access_log" directive; the bug
      had appeared in 0.7.4.

   *) Bugfix: nginx could not be built --without-http_gzip_module; the bug
      had appeared in 0.7.3.
      Thanks to Kirill A. Korinskiy.

   *) Bugfix: if sub_filter and SSI were used together, then responses
      might were transferred incorrectly.