Log Message:
Update to Transmission-0.72 and steal maintainership (ok'd).

0.72 (2007/04/30)
Reset download/upload rates when sending *started*
Fix rare XML parsing bug

0.71 (2007/04/23)
Send port info when sending requests
Calculate ratio differently when seeding without ever downloading
Add additional error messages and debug info
Improved UPnP support

0.70 (2007/04/18)
New icon
Automatic port mapping (NAT-PMP and UPnP IGD)
Peer exchange (PEX) compatible with Azureus and uTorrent
Multitracker support
Better handling of tracker announce interval
Fixes bug where absurdly huge upload/download totals could be sent
Automatic tracker scraping
Cache connected peers
Many miscellaneous bugfixes and small improvements