Move on from the WSGI environment to something that supports at least HTTP 1.1

[kalehmann]

Anki desktop tries to use a persistent HTTP connection with chunked transfer encoding.
As this is not supported by webob, newer versions of Anki require a reverse proxy that "unchunks" the requests, e.g.

server {
    listen      27701;
    server_name default;

    location / {
        proxy_http_version 1.0;
        proxy_pass         http://ankisyncd:27701/;
    }
}

This introduces another service that needs to run on the host next to the anki sync server. Therefore I suggest a switch to Twisted.

[dobefore]

Hello,I just implement chunked transfer encoding without webserver like nginx,this works well in version 2.1.44 and 2.15.6 On Ankidroid.
just apply PR #110 .
Let me know if this have effect in other versions.
Thanks