- Improved public API + javadoc.
- Get FEN string of position.
- Apply legal move in position via SAN (standard algebraic notation) string.
- Added Game class.
- Added threefold repetition detection.
- Added javadoc.
- Create position from FEN string.
- Get legal moves in position.
- Apply legal move to position.
- Get info about position (checkmate, stalemate, side to move, castling rights...).