Will make goban states stored in arrays instead of a list of stones.
Reworked symbol display.
Invert x and y.
Goban direction.
Add clone method to Array.
Add clone method to Array.
Include gobans registration into loadGame.
Adapt rules functions to new goban storage.
Modify test.
Sgf for performance tests.
Remove ko when placing stones.
Optimized removeCaptures.
Optimize captures listing.
Experiment solutions for faster rules.
Big optimization of rules.
Remove ko after playing not with stone placement.
Remove console timers.
Color as Number for color argument.
No need to return matched status.
Add more tests.