Release notes:
- Add Square-1 scrambles.
- Add Skewb scrambles.
- Add Baby FTO scrambles
- Implement proper 2x2x2 filtering.
- Implement proper Pyraminx filtering.
- Avoid redundant moves in 3x3x3 FMC scrambles.
- Avoid redundant moves in 2x2x2 scrambles.
Release notes: