- Improved nginx reverse proxy support.

install/dist/conf/debian40.conf.php

install/dist/conf/debian60.conf.php

install/install.php

install/lib/installer_base.lib.php

install/lib/update.lib.php

install/sql/incremental/upd_0009.sql

install/sql/ispconfig3.sql

install/tpl/nginx_cache.conf.master

install/tpl/nginx_proxy.conf.master

install/tpl/squid.conf.master

install/tpl/ufw.conf.master

install/update.php

interface/lib/classes/plugin.inc.php

interface/lib/classes/tform_actions.inc.php

interface/lib/config.inc.php

interface/lib/plugins/sites_web_domain_plugin.inc.php

interface/web/admin/form/server.tform.php

interface/web/admin/form/server_config.tform.php

interface/web/admin/lib/lang/en_server.lng

interface/web/admin/lib/lang/en_server_config.lng