Fix the detection of the solved state.
Beginnings of support for flat shapeshifting cuboids and for not-rotatable rows in TouchControlChanging [this last thing still does not work correctly]
Implement the android.opengl.Matrix functions ourselves.
touchcontrol: license.
Implement new TouchControlShapemod
Include the info about 'numFaces' of a puzzle in the jsons.Based on this, and the recently introduced 'DEFAULT_ROTs' to the basic Shape classes, rotate each object in the Config so it looks attractive.
FIx some issues with ShapeChanging; implement per-object TouchControlSquare and TouchControlMirror.