Log Message:
Update to Transmission-1.06.

All Platforms:
+ Fix support for multitracker torrents
+ Improvements and bugfixes to "Verify Local Data"
+ Use less CPU
+ Updated UPnP code to miniupnpc-1.0
+ Fix two shutdown memory errors
GTK+
+ Fix small memory leak
+ GUI error when verifying local data
CLI:
+ Torrent creation error on non-absolute pathnames