See ChangeLog for detailed changes info.

* External command for playing sounds -- you can now use any command (/usr/bin/play
  by default) for playing sounds, which may be helpful for not supported sound
  systems (like alsa) and not recognized sound formats. See settings dialog/Sound
  Device.

* Regular Expressions matching -- you can now define a regular expression
  and VyQChat will watch public and private chats for text matching it.
  You will be informed (with sound and a message on current channel) if match
  was found. For example, suppose you don't want to miss a Quake or Counter-Strike
  play on your LAN ;), so you can create this regexp:
  (quake)|(counter)
  To match any text containg numbers, you can write:
  \d+
  VyQChat uses QRegExp class of Qt. See any regular expressions manual for more
  detailed info.
