• Improved object pooling, reducing the overall size of arrays used to store/cache recycled objects (C_Timer, SpellActivationOverlay).
  
• Allow preceding SetAtlas/GetAtlas methods to be called if they exist (servers/patches).
  
• Methods SetNormalAtlas, SetPushedAtlas, SetDisabledAtlas and SetHighlightAtlas will now create the buttons texture object when called, if it doesn't exist, then apply the atlas information.
  
• C_ChatInfo.RegisterAddonMessagePrefix will now always return true.
  
• Added SOUNDKIT compatibility for the addon "aux-addon".
  
• Miscellaneous tweaks and clean-up.