New boss puzzle (4*20x20) + new 10x10 puzzle + bug fix

Hi, in this update 2 new puzzles of which 1 boss puzzle of 40x40, cut in 4*20x20. It is located in puzzle 5 section 2. The section 3 has also been added with 2 puzzles for now. 

Update :

• New boss puzzle : The most complex puzzle so far of 4*20x20 and about 1 hour of timer limit.
• New 10x10 puzzle
• Bug fix : It was possible to pass a boss puzzle by skipping the animation before the last part of the puzzle.

Thank you for reading and don't hesitate to give feedback.