* Backpressure is now implemented, meaning responses will pause sending if the client does not read them fast enough.
* DatabaseChannelLayer has been removed; it was not sensible.
0.12.0
Not secure
-------------------
* HTTP paths and query strings are now expected to be sent over ASGI as unescaped unicode. Daphne 0.11.0 is updated to send things in this format.
* request.FILES reading bug fixed
0.11.0
Not secure
-------------------
* ChannelTestCase base testing class for easier testing of consumers
* Routing rewrite to improve speed with nested includes and remove need for ^ operator
* Timeouts reading very slow request bodies
0.10.3
Not secure
-------------------
* Better error messages for wrongly-constructed routing lists
* Error when trying to use signed cookie backend with channel_session
* ASGI group_expiry implemented on database channel backend
0.10.2
Not secure
-------------------
* Regular expressions for routing include() can now be Unicode under Python 3
* Last-resort error handling for HTTP request exceptions inside Django's core code. If DEBUG is on, shows plain text tracebacks; if it is off, shows "Internal Server Error".
0.10.1
Not secure
-------------------
* Regular expressions for HTTP paths can now be Unicode under Python 3
* route() and include() now importable directly from `channels`
* FileResponse send speed improved for all code (previously just for staticfiles)