0.0.3
- Added optional tracing instrumentation to Game - use the instrument_game feature to enable.
- Additional 3x increase in build speed, by only rebuilding magic bitboards when necessary.
- Added cache_game_state default feature to improve performance when using Game by 10-20x for reasonably sized games (more for larger games).
- Legality checking for unsanitized inputs is 4-5x faster.