Fix problems with initial connections and name-setting in conferences
Add callback for successful connection to a conference
Fix memory leak in error path in group A/V
Note that 'make test' hangs on NetBSD, but another test succeeds.
from iphydf in https://github.com/NetBSD/pkgsrc/pull/28
Packaged initially in wip and updated by iphydf (toxcore author)
in joyent/pkgsrc-wip#98.
Toxcore is a p2p network level library that provides encrypted
communication and data transfer between peers who can find each
other anonymously through a DHT. The peers are identified with
a 256 bit public key to be used for message encryption. The
protocol specification can be found at https://toktok.ltd/spec.