Enable peer id rewriting for tcp-connections.
Fix the messange "Reject Request" (BEP-06).
Add `etorrent_peer_control:has_incoming_requests/1` for interspection.
Enable fast extension (buggy).
[INCOMPLETE] Add a reject timeout.
Add reject_after_choke_timeout handler.
Update the magnet link support.
Disable IO while the torrent is paused.
Modified etorrent_ctl:start, adding the optional Options parameter.