bittorrent: Split out UDP specific parts of tracker to a file of its own
task: Fix callback signature (now returns void)
httpclient: Add async mode
task: Fix missing dequeue of task
bittorrent: Don't crash on 0 size bencoded data
httpclient: Add HTTP_TAG_ARGINT64() and HTTP_TAG_ARGBIN()
asyncio: Add HTTP client
bittorrent: Add support for HTTP trackers
linux: Add a stackdump() helper
bittorrent: Clean up torrent refcounting a bit
bittorrent: More stats on stats page