Magic Cube

1) correction for Dino4's isSolved() [ remember about the mirror! ]
2) beginnings of support for the Skewb Diamond

Fully support the 4-color Dino.

Add the 4-color Dino.

Still one thing needs to be done about it: randomization of Moves (now sometimes in Level 1 the randomized move leads to an already solved position)

Add lock button.

Slight correction for devices which have scrWidth>scrHeight ( Huawei Mate Xs! )

Do not forget the amount an Object has been changed in size when we switch between Objects.

Compute the size of the Solver icon correctly.

Apply a hack so that the App enters fullscreen modee on some Huawei devices.

Remove LAYOUT_STABLE from the UI flags since that was causing trembling of the Scores dialog in some platforms.

We have a new Object (Helicopter) and many changes to the UI; up version to 1.5.0