HTTP: more accurate error message for missing mandatory header fields
Stream, Connection: improving stream error handling
Stream: do not recognize RST_STREAM as connection level stream
Flow: do not send more WINDOW_UPDATE after RST_STREAM is sent
Stream: do not forward the payload of DATA frames after the stream has ended
Stream: raise PROTOCOL_ERROR when the state of a promised stream is not IDLE.
Stream: handling control frames immediately without input buffering.
Regenerating docs
Bumping version number