Maintenance release

New: Drag and Drop for both file and URL/Magnet URI strings
New: Rate limit on peers on LAN
New: Rate limit on UTP
New: SSL support
New: IPv6 support
New: Torrent open directory settings
Fix: Can't start stopped torrent(by MagnetURI) without meta data
Fix: Duplicated Magnet URI torrents would be added
Fix: Race condition in AddTorrentToSession
Fix: Crash on stop torrent
Fix: MaxStart initial value issue
Fix: Icon issue of Windows
Fix: Download/upload size is not accumulated
Fix: Add/Remove tracker
Fix: Selected file size is not updated on changing selecting
Fix: Torrent saving directory validation
Update libtorrent to 9b1e79660f4bbfd7e377363b877575bda966258e
Code improvement

New config items and maintenance

New: Upper limit of number of log files
New: Drag and drop torrent files
New: Squential download
New: Enable/disable anonymous mode
New: Enable/disable OS cache
New: Enable/disable supper seeding
New: Enable/disable prefer UDP trackers
New: Rate limite IP overhead
New: Enabled protocol selection
New: Choking Algorithm selection
New: Seeding Choking Algorithm selection
New: Allow multiple connections per IP
New: Active seeds limits
New: Don't count slow torrents
New: Config DHT bootstrap nodes
Fix: Enable preview download config won't apply
Fix: Refactor GeneralSettingPanel
Fix: Change URL dialog to indicate it supports Magnet URI
Fix: Set Port Max/Min after the settings applied
Fix: Issue to convert non-ASCII file name
Fix: Bug in string converting in supporting bc://(not tested)
Fix: Crash while deleting torrent with no metadata
Fix: Deadlock issue in load magnet URI
Fix: Crash/assertion failure to start Magnet URI with no metadata
Fix: Force start can't start torrent by first call
Fix: Crash after removing torrents

Refactor of Bitswash

New: 64 bits support
New: Checkbox indicator on File list dialog
New: Click column to sort on File list control
New: Free disk space on File list dialog
New: Select all/none on File list dialog
New: Double click to open the directory of the torrent or open the file by default application
New: Preview video files
New: Magnet URI support
New: Fast resume
New: Single instance
New: Command line support
New: Add/remove/copy tracker
New: Crash dumper
New: Start on OS startup(Windows only)
New: Associate .torrent and Magnet URI to this application(Windows only)
New: GeoIP support(v4/v6)
New: DHT status
New: Save/load DHT
Fix: Clear zombie torrent in UI controls
Fix: List selection indicator resizing issue
Fix: Remove temporary files while remove torrent
Fix: Lots of race conditions and bugs
Performance improvement
Change help&forum URL to github
Update libtorrent to latest
Update to wxWidgets 3.1