Changes with nginx 0.7.46 30 Mar 2009
*) Bugfix: the previous release tarball was incorrect.
Changes with nginx 0.7.45 30 Mar 2009
*) Change: now the "proxy_cache" and the "proxy_cache_valid" can be set on different levels.
*) Change: the "clean_time" parameter of the "proxy_cache_path" directive is canceled.
*) Feature: the "max_size" parameter of the "proxy_cache_path" directive.
*) Feature: the ngx_http_fastcgi_module preliminary cache support.
*) Feature: now on shared memory allocation errors directive and zone names are logged.
*) Bugfix: the directive "add_header last-modified ''" did not delete a "Last-Modified" response header line; the bug had appeared in 0.7.44.
*) Bugfix: a relative path in the "auth_basic_user_file" directive given without variables did not work; the bug had appeared in 0.7.44.
*) Bugfix: in an "alias" directive given using variables without references to captures of regular expressions; the bug had appeared in 0.7.42.