Changes:
Fix building against LibreSSL (#284, #486, #570)
Fix building against mbedTLS (#115, #528)
Fix torrents ETA calculation (#522)
Fix cross-compilation issues caused by miniupnpc configuration test (#475)
Qt Client
Fix bad downloaded percentage in DetailsDialog (#547)
Web Client
Fix tracker error XSS in inspector (CVE pending; found by Rory McNamara of Gotham Digital Science)
Fix torrent name HTML-escaping in trackers inspector tab
=== Transmission 2.92 (2016/03/06) ===
[http://trac.transmissionbt.com/query?milestone=2.92&group=component&order=severity All tickets closed by this release]
==== Mac Client ====
* Build OSX.KeRanger.A ransomware removal into the app
=== Transmission 2.91 (2016/03/06) ===
[http://trac.transmissionbt.com/query?milestone=2.91&group=component&order=severity All tickets closed by this release]
==== All Platforms ====
* Fix Makefile.am to include Windows patches into source archive
* Fix miniupnpc script to handle spaces and other special chars in paths
==== Mac Client ====
* Prevent crash during group rules removal in some cases
* Fix failure to remove seeding completion notifications from notification center
* Show main window and scroll to torrent on notification click
* Fix issue on Yosemite where peers view didn't occupy all the available space when web seed view was hidden
==== Qt Client ====
* Fix existing running instance detection and torrents delegation when using DBus
==== Daemon ====
* Fix building on Windows x86
* Add `--blocklist-update` argument description to transmission-remote man page
* Use `-rad` as short form of `--remove-and-delete` option in transmission-remote
=== Transmission 2.90 (2016/02/28) ===
[http://trac.transmissionbt.com/query?milestone=2.90&group=component&order=severity All tickets closed by this release]
==== All Platforms ====
* Fix renaming torrent files with common prefix
* Fix some more thread safety bugs in the tr_list datatype
* Fix infinite loop when removing torrent data
* Add support for CyaSSL/WolfSSL and PolarSSL cryptographic backends; bump OpenSSL minimum to v0.9.7
* Initial CMake build system support
* Many improvements to support Windows builds with MSVS and MinGW; drop XP/2003 support, only Vista and up now
* Allow building against system UTP and DHT libraries
* Fix several memory leaks and buffer overflows
* Support miniupnpc API v14
* Fix "prefetch-enabled" value type in settings.json (boolean instead of integer)
* Fix some issues discovered by static analysis (cppcheck, coverity)
* Fix invalid JSON encoding for non-printable characters
* Fix multi-threaded locale use when encoding/decoding JSON data
* Fix encrypted communication with libevent 2.1+
* Prevent completed pieces modification by webseeds
* Require absolute paths in RPC requests
* Fix and unify torrent origin display in GTK+, Qt and web clients
* Fix crash on session shutdown (evdns_getaddrinfo_cancel)
* Retry if RPC server fails to bind to specified address
* Improve error checking on metadata retrieval
* Improve UTF-8 validity checking (merge changes from LLVM)
* Don't build transmission-cli by default (it's long deprecated)
==== Mac Client ====
* UI fixes for OS X 10.9+
* Trim potential URIs from clipboard
* Allow downloading files from http servers (not https) on OS X 10.11+
* Change Sparkle Update URL to use HTTPS instead of HTTP (addresses Sparkle vulnerability)
* Fix global options popover layout
* Fix building with Xcode 7+
* Drop OS X 10.6 support
==== GTK+ Client ====
* Fix overshoot and undershoot indicators display with GTK+ 3.16+ in main window
* Don't require DISPLAY if started with `--version` argument
==== Qt Client ====
* Improve performance in Torrent Properties dialog for torrents with lots of files
* Prevent entering file renaming mode with mouse double-click
* Add context menu on files tab of Torrent Properties dialog resembling that of Mac client
* Remove torrent file from watch directory even if "show options dialog" is not set
* Use theme-provided icons in system tray and About dialog
* Fix initial watch directory scan
* Improve filter bar look and feel; lots of other small visual fixes; RTL layout fixes
* Show message to the user when duplicate torrent is being added
* Improve magnets handling in main window
* Display notifications via tray icon if D-Bus is not available
* Show notice on top of filtered torrents list; clear whole filter on notice double-click
* Add proper compiler flags to indicate C++11 use
* Fix translation files loading
* Add Chinese (China), German, Indonesian, Italian (Italy), Korean, Polish (Poland), Ukrainian translations; update existing translations
==== Daemon ====
* Run as service on Windows when in background mode
* Rework directory watching, add support for native mechanisms on BSD/Darwin (kqueue) and Windows (ReadDirectoryChanges)
* Don't make assumptions of remote path validity in transmission-remote
==== Web Client ====
* Content Security Policy enhancements
* Enable "resume now" for queued torrents
* Mark appropriate fields in preferences dialog as HTML5 number fields
* Update to jQuery 1.11.2, jQueryUI 1.11.4; use jQueryUI menus instead of custom ones
All Platforms
Licensing change: the GNU GPLv2 code can now be used under GNU GPL v2 or v3
Fix network hanging issues that could occur when both UTP and DHT were enabled
Fix 2.82 file descriptor leak when importing a blocklist
Disallow torrents that contain "/../" in the path
Fix 2.82 bug that didn't retain peers between sessions
Fix potential dangling memory error in UDP tracker DNS lookups
Remember a torrent's "queued" state between Transmission sessions
Updated third party libraries: DHT updated to v0.22; miniupnpc updated to v1.9
Autoconf script fixes: better detection of ccache, minupnpc
Fix the X-Transmission-Session-Id header to be valid with the SPDY protocol
Fix thread safety bugs in the tr_list datatype
When determining free disk space on NetBSD>=6, support its Quota feature
Windows portability improvements
Mac Client
Share option in File menu and context menu
Show all torrents when the filter bar is hidden
Show zero-byte files correctly
Coalesce multiple Speed Limit Auto Enabled/Disabled? notifications
Turkish localization
Removed Brazilian Portuguese localization because of lack of localizer (European Portuguese localization remains)
GTK+ Client
Fix threading issue on shutdown
Qt Client
Fix toggle-downloading-by-pressing-spacebar in the file list
Fix "Open URL" crash from dangling pointer
Support launching downloaded files from inside Transmission
On Windows, use native Windows icons
Improved network status info and tooltip in the status bar
Fix "Open Torrent" dialog crash in Qt 5.2
Daemon
On systemd systems, fix config reloading via 'systemctl reload'
Use libevent's event loop
Fix discrepancy in curl SSL setup between tr-daemon and tr-remote
Fix broken OS X build
Web Client
Support file renaming in the web client
Fix incorrect torrent state being displayed for magnet links
Make URLs in the torrent's comment field clickable (and sanitize them to prevent cross-scripting)
