This is a little overlapping since the utp code can be closed more-or-less immediately, but the udp manager needs to stay open in order to process the udp tracker connection requests before sending out event=stopped. Moreover DNS resolver can be shut down after the UDP tracker is shutdown.
Remove redundant code by using tr_peerMgrCompactToPex() and tr_peerMgrCompact6ToPex() to parse compact ipv4 and ipv6 peer lists. Simplify the old-style benc peer list parsing and fix a bug that returned too few bytes in the old-style peer array.
The Berne Convention says that the copyright year is moot, so instead of adding another year to each file as in previous years, I've removed the year altogether from the source code comments in libtransmission, gtk, qt, utils, daemon, and cli.
Juliusz's copyright notice in tr-dht and Johannes' copyright notice in tr-lpd have been left alone; it didn't seem appropriate to modify them.
Jordan Lee