Aiohttp

===================

- Enable use of `await` for a class based view (`717 <https://github.com/aio-libs/aiohttp/pull/717>`_)
- Check address family to fill wsgi env properly (`718 <https://github.com/aio-libs/aiohttp/pull/718>`_)
- Fix memory leak in headers processing (thanks to Marco Paolini) (`723 <https://github.com/aio-libs/aiohttp/pull/723>`_



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===================

- Raise RuntimeError is Timeout context manager was used outside of
task context.
- Add number of bytes to stream.read_nowait (`700 <https://github.com/aio-libs/aiohttp/pull/700>`_)
- Use X-FORWARDED-PROTO for wsgi.url_scheme when available



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===================

- Extend list of web exceptions, add HTTPMisdirectedRequest,
HTTPUpgradeRequired, HTTPPreconditionRequired, HTTPTooManyRequests,
HTTPRequestHeaderFieldsTooLarge, HTTPVariantAlsoNegotiates,
HTTPNotExtended, HTTPNetworkAuthenticationRequired status codes (`644 <https://github.com/aio-libs/aiohttp/pull/644>`_)
- Do not remove AUTHORIZATION header by WSGI handler (`649 <https://github.com/aio-libs/aiohttp/pull/649>`_)
- Fix broken support for https proxies with authentication (`617 <https://github.com/aio-libs/aiohttp/pull/617>`_)
- Get REMOTE_* and SEVER_* http vars from headers when listening on
unix socket (`654 <https://github.com/aio-libs/aiohttp/pull/654>`_)
- Add HTTP 308 support (`663 <https://github.com/aio-libs/aiohttp/pull/663>`_)
- Add Tf format (time to serve request in seconds, %06f format) to
access log (`669 <https://github.com/aio-libs/aiohttp/pull/669>`_)
- Remove one and a half years long deprecated
ClientResponse.read_and_close() method
- Optimize chunked encoding: use a single syscall instead of 3 calls
on sending chunked encoded data
- Use TCP_CORK and TCP_NODELAY to optimize network latency and
throughput (`680 <https://github.com/aio-libs/aiohttp/pull/680>`_)
- Websocket XOR performance improved (`687 <https://github.com/aio-libs/aiohttp/pull/687>`_)
- Avoid sending cookie attributes in Cookie header (`613 <https://github.com/aio-libs/aiohttp/pull/613>`_)
- Round server timeouts to seconds for grouping pending calls. That
leads to less amount of poller syscalls e.g. epoll.poll(). (`702 <https://github.com/aio-libs/aiohttp/pull/702>`_)
- Close connection on websocket handshake error (`703 <https://github.com/aio-libs/aiohttp/pull/703>`_)
- Implement class based views (`684 <https://github.com/aio-libs/aiohttp/pull/684>`_)
- Add *headers* parameter to ws_connect() (`709 <https://github.com/aio-libs/aiohttp/pull/709>`_)
- Drop unused function `parse_remote_addr()` (`708 <https://github.com/aio-libs/aiohttp/pull/708>`_)
- Close session on exception (`707 <https://github.com/aio-libs/aiohttp/pull/707>`_)
- Store http code and headers in WSServerHandshakeError (`706 <https://github.com/aio-libs/aiohttp/pull/706>`_)
- Make some low-level message properties readonly (`710 <https://github.com/aio-libs/aiohttp/pull/710>`_)



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===================

- Memory leak in ParserBuffer (`579 <https://github.com/aio-libs/aiohttp/pull/579>`_)
- Support gunicorn's `max_requests` settings in gunicorn worker
- Fix wsgi environment building (`573 <https://github.com/aio-libs/aiohttp/pull/573>`_)
- Improve access logging (`572 <https://github.com/aio-libs/aiohttp/pull/572>`_)
- Drop unused host and port from low-level server (`586 <https://github.com/aio-libs/aiohttp/pull/586>`_)
- Add Python 3.5 `async for` implementation to server websocket (`543 <https://github.com/aio-libs/aiohttp/pull/543>`_)
- Add Python 3.5 `async for` implementation to client websocket
- Add Python 3.5 `async with` implementation to client websocket
- Add charset parameter to web.Response constructor (`593 <https://github.com/aio-libs/aiohttp/pull/593>`_)
- Forbid passing both Content-Type header and content_type or charset
params into web.Response constructor
- Forbid duplicating of web.Application and web.Request (`602 <https://github.com/aio-libs/aiohttp/pull/602>`_)
- Add an option to pass Origin header in ws_connect (`607 <https://github.com/aio-libs/aiohttp/pull/607>`_)
- Add json_response function (`592 <https://github.com/aio-libs/aiohttp/pull/592>`_)
- Make concurrent connections respect limits (`581 <https://github.com/aio-libs/aiohttp/pull/581>`_)
- Collect history of responses if redirects occur (`614 <https://github.com/aio-libs/aiohttp/pull/614>`_)
- Enable passing pre-compressed data in requests (`621 <https://github.com/aio-libs/aiohttp/pull/621>`_)
- Expose named routes via UrlDispatcher.named_routes() (`622 <https://github.com/aio-libs/aiohttp/pull/622>`_)
- Allow disabling sendfile by environment variable AIOHTTP_NOSENDFILE (`629 <https://github.com/aio-libs/aiohttp/pull/629>`_)
- Use ensure_future if available
- Always quote params for Content-Disposition (`641 <https://github.com/aio-libs/aiohttp/pull/641>`_)
- Support async for in multipart reader (`640 <https://github.com/aio-libs/aiohttp/pull/640>`_)
- Add Timeout context manager (`611 <https://github.com/aio-libs/aiohttp/pull/611>`_)



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- Relax rule for router names again by adding dash to allowed
characters: they may contain identifiers, dashes, dots and columns



----

===================

- Fix formatting for _RequestContextManager helper (`590 <https://github.com/aio-libs/aiohttp/pull/590>`_)



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