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* Added `configuration file <configuration.html>`_ handler.
* Added support for pre/post fork hooks
* Added support for before_exec hook
* Added support for unix sockets
* Added launch of workers processes under different user/group
* Added umask option
* Added SCRIPT_NAME support
* Better support of some exotic settings for Django projects
* Better support of Paste-compatible applications
* Some refactoring to make the code easier to hack
* Allow multiple keys in request and response headers
.. _Tornado: http://www.tornadoweb.org/
.. _`PEP 333`: https://www.python.org/dev/peps/pep-0333/
.. _Eventlet: http://eventlet.net/
.. _Gevent: http://www.gevent.org/
.. _OpenBSD: https://www.openbsd.org/
.. _Websockets: https://html.spec.whatwg.org/multipage/web-sockets.html
Changelog - 2011
================