ARC-AGI Tasks where the job is to transform symmetric images.
example count: 2-4.
test count: 1-2.
image size: 2-3.
symmetry types: hstack2, hstack3, vstack2, vstack3, grid2x2.
image size: 2-4.
Added HSTACK4, VSTACK4.
Added HSTACK5, VSTACK5.
Added ImageSymmetrySquare, so images can be rotated by 90 degrees, and flipped over the diagonals.