Changes with nginx 0.1.43 30 Aug 2005
*) Feature: the listen(2) backlog in the "listen" directive can be
changed using the -HUP signal.
*) Feature: the geo2nginx.pl script was added to contrib.
*) Change: the FastCGI parameters with the empty values now are passed
to a server.
*) Bugfix: the segmentation fault occurred or the worker process may
got caught in an endless loop if the proxied or FastCGI server sent
the "Cache-Control" header line and the "expires" directive was
used; in the proxied mode the bug appeared in 0.1.29.
Changes with nginx 0.1.42 23 Aug 2005
*) Bugfix: if the request URI had a zero length after the processing in
the ngx_http_proxy_module, then the segmentation fault or bus error
occurred in the ngx_http_proxy_module.
*) Bugfix: the "limit_rate" directive did not work inside the "if"
block; bug appeared in 0.1.38.