TwistyPuzzleLib

Bandaged 3x3: remember object state and move history.

Bandaged 3x3: just-in-time scrambling.

Bandaged 3x3: Minor.

Bandaged 3x3: more speedups with creating the ScrambleState graph. '4 pillars' now takes 10 seconds (before all speedups it used to take 50 minutes)

Bandaged 3x3: major speedup with creating the ScrambleState graph. Still there's room for improvement.

Bandaged 3x3: fix the case of a cube that has two of its axis permanently locked.
Introduce some debugging to figure out how to speed up creation of the graph.

Bandaged 3x3: speed up creation of a cube.

Make Container built-in.

Bandaged 3x3: fix scrambling.

Bandaged 3x3: fix concave rounded corners.