Version 2.0
- Support PING requests in all directions

Version 1.1                                             2014-16-07

 - Fix a segmentation fault when connecting to an IRC server using IPv6

Version 1.0                                             2014-12-07

 - First stable release.
 - Mostly complete MUC to IRC, and IRC to MUC support
 - Complete handling of private messages
 - Full IRC modes support: setting any IRC mode, and receiving notifications
   for every mode change
 - Verbose connection status notifications
 - Conversion from IRC formatting to XHTML-im
 - Ad-hoc commands support
 - Basic TLS support: auto-accepts all certificates, no cipher
   configuration, no way to force usage of TLS (it is used only if
   available, clear connection is automatically used as a fallback)
 - IPv6 support