Version 1.1 - Level pack 2

Level Pack 2 is here, along with a couple of changes!

The full changelog is as follows:

• 5 new levels, and a new boss
  • level 6 has 4 portals in 1 level
  • level 7 introduces portals that send orbs up
  • level 8 introduces portals that send orbs sideways
  • level 10 is the new brutally difficult boss. it was originally harder but I decided that it was too hard so i nerfed the orb spawn rate
• optimized the ui so that the music sync will be better for when i eventually add that
  • speaking of which, no music yet, unfortunately
• Version 1.1.1 just made levels 9 and 10 more symmetrical