feature: added support for raw downstream cosocket via the ngx.req.socket(true) API, upon which http upgrading protocols like WebSocket can be implemented with pure Lua.
bugfix: we did not honor the tcp_nodelay config directive in the raw downstream cosockets.
Merge remote-tracking branch 'origin/master' into websocket
Merge remote-tracking branch 'origin/master' into websocket
bugfix: the nginx core does not send a default status line for 101 status code. now we construct one for 101.
Merge branch 'master' into websocket
Merge branch 'master' into websocket
Merge branch 'master' into websocket
Merge branch 'master' into websocket