2.1.2 Patch notes

Some fixes for today:

• Fixed invalid savegames being created in some situations
  
• Fixed extreme memory usage when generating a Portal world
  
• Fixed savegames not being created during tutorial
  
• Fixed extra stunned dice appearing in the center of the screen sometimes
  
• Fixed some visual errors with special attacks like the Sandworm's Engulf or the Mole Rat's Borrow