* Remove stun_conn->test, as it's never set to anything other than 1.
* De-static stun_conn->packet.
* Use GSocket in stun code.
Testing Done:
Set stun server to stun.ekiga.net (gives my IP), then also broken address (doesn't give my IP). Seems to work without crashing or hanging.
Reviewed at https://reviews.imfreedom.org/r/227/
# UPDATING VERSION NUMBERS FOR RELEASES
#
# The version number is:
# <major>.<minor>.<micro><extra>
#
# micro += 1
#
# If any functions have been added to libpurple, Pidgin, or Finch:
# micro = 0
# minor += 1
#
# If backwards compatibility has been broken in libpurple, Pidgin, or Finch:
# micro = 0
# minor = 0
# major += 1
# purple_soversion += 1
#
# extra should be similar to one of the following: