TwistyPuzzleLib

unify test ghost classes into one

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

progress with Ghosts

replace all andoird logging with System.out.println

Progeress towards automatically integrating the Algorithmic solvers into the list of solvers in the App.

Minor

correction.

remove numLayers from 4 API methods.

Fix solved state of the 4x4 Penrose Cube: object version, object JSON.

Fix the association between a RubikObject and its solvers and patterns.

Before, if we rearranged the objects order in the main screen, this would break down.