TwistyPuzzleLib

Ghost part of the puzzle is now properly saved/restored

All manual control over 4x2x2 and 2x2x2 Ghosts should be working now. Remaining:

- automatic moves (forcing the initial unblocking)
- remembering the state of a ghost

progress with 2x2x2 Ghost. Almost good now!

progress with 2x2x2 Ghost

progress with generic ghostAxis switching.
Proper Solve() including Ghost stuff.

progress with generic ghostAxis switching.

implement correct TouchControlShapeChanging for Ghosts - taking into account the Ghost rotation (part2).

implement correct TouchControlShapeChanging for Ghosts - taking into account the Ghost rotation.

minor

unify TouchControl