pidgin/pidgin

Remove _xmppconnect support
release-2.x.y
2022-04-27, Gary Kramlich
13cdb7956bdc
Remove _xmppconnect support

It has always been vulnerable to MITM attacks when it is not used with DNSSEC,
and has been removed from XEP-0156 because of that. We have been issued
CVE-2022-26491 for this issue.

More discussion can be found at
https://mail.jabber.org/pipermail/standards/2022-February/038759.html.

Testing Done:
Compiled

Reviewed at https://reviews.imfreedom.org/r/1357/
/** @page sound-signals Sound Signals
@signals
@signal playing-sound-event
@endsignals
@see sound.h
<hr>
@signaldef playing-sound-event
@signalproto
gboolean (*playing_sound_event)(PurpleSoundEventID event, PurpleAccount *account);
@endsignalproto
@signaldesc
Emitted when libpurple is going to play a sound event. This can be used to cancel playing sound by returning TRUE.
@param event The event this sound represents.
@param account The account the sound is being played for.
@return @c TRUE if the sound should not be played, or @c FALSE otherwise.
@endsignaldef
*/
// vim: syntax=c.doxygen tw=75 et