More permissive move regex notation
Donna chess format: dhite side has the right to move by default
Increase capture pruning threshold
Increase root search pruning depth
Added Win In Chess/300 test suite
Added 1001 Brilliant Ways to Checkmate test suite
Added silent moves test suite
Highlight REPL move made by the engine
Refactored REPL benchmark command to loads benchmarks from file
Fine tune perft in REPL
Updated README