Add API to specify multiple STUN servers
Submitted by Philip Withnall
Assigned to Philip Withnall
(Migrated from Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85221)
WebRTC supports this and it can be useful if one or more of the possible servers are too busy every now and then, or not working, or if there are geographic restrictions for some servers.