Qiyb2 v1.2

Qiyb2 v1.2 is now live, with new added features and modifications!

• Added a new secret boss, having something to do with 'mathematics' and the numbers '77777' and '42'.
  
• Addded three new cubes. Two of these can only spawn as loot when the secret boss is defeated, the third one is a very rare version of the red cube, which has a probability of about 0.1% to spawn instead of the normal red cube. As usual, this chance can be tripled with the Rare cubes -perk.
  
• Fixed a bug associated with one of the challenge domains, where the counters could get below zero, and changed a certain sound effect in that domain to a less ‘dramatic’ one. Also, changed the core mechanics in that domain a bit.
  
• Made the boss spawn and challenge domain events generally more unlikely
  
• The preferred volume meter values for sounds and soundtracks are now saved for future game sessions
  
• The active shield regeneration (unlockable perk) has now a visible cooldown timer and the shield now has a distinct value meter akin to that of hp. Also, changed the HUD to a more player friendly form.