Changes with nginx 0.7.1 26 May 2008

*) Change: now locations are searched in a tree.

*) Change: the "optimize_server_names" directive was canceled due to the "server_name_in_redirect" directive introduction.

*) Change: some long deprecated directives are not supported anymore.

*) Change: the "none" parameter in the "ssl_session_cache" directive; now this is default parameter. Thanks to Rob Mueller.

*) Bugfix: worker processes might not catch reconfiguration and log rotation signals.

*) Bugfix: nginx could not be built on latest Fedora 9 Linux. Thanks to Roxis.

Warning: the first change is important. Although I tested this version on site with about 100 locations, there is a risk that a request may be handled in a wrong location.