Branch test.
Fixed a critical bug in learning algorithm.
Omitted unnecessary "if" syntax.
Added the number of stones in display information.
Small improvements.
Trivial changes.
Oh, I forgot adding jouseki file
Ran away to this branch to cancel bad operations on git.
Removed a critical bug in backUpdateCandList().
Trivial changes.
Implemented LightBoard class, which is the super class of Board, to avoid calling malloc() too many times.
Added a comment.
Enhanced the way of updating candList, though there is still a bug of uncleared stack.
Fixed an uncleared stack bug.
Fixed a bug about the logic to judge if the game is over.
Cleared the remaining data at the end of learn().