Changes since previous release
- removed (broken) support for incoming connections over socks5
- restore announce_entry's timestamp fields to posix time in python binding
- deprecate torrent_added_alert (in favor of add_torrent_alert)
- fix python binding for parse_magnet_uri
- fix minor robustness issue in DHT bootstrap logic
- fix issue where torrent_status::num_seeds could be negative
- document deprecation of dynamic loading/unloading of torrents
- include user-agent in tracker announces in anonymous_mode for private torrents
- add support for IPv6 peers from udp trackers
- correctly URL encode the IPv6 argument to trackers
- fix default file pool size on windows
- fix bug where settings_pack::file_pool_size setting was not being honored
- add feature to periodically close files (to make windows clear disk cache)
- fix bug in torrent_handle::file_status
- fix issue with peers not updated on metadata from magnet links