CS-171 Checkers Project

Branch from https://gitlab.ics.uci.edu/ai-projects/Checkers_Student.git Current Version: 1.1.0.11052019

10/28/2019

Fixed a bug in python shell that Board parameter should be (col,row) instead of (row,col)

10/29/2019

Fixed java copy constructor

10/30/2019

Fixed cpp/java undo function causing the wrong attributes of checkers.
Fixed cpp/java undo black counter and white counter.
Fixed java undo function (equal problem)
Make counters in cpp/java/python more stable.

11/05/2019

Added a new feature (cpp/java/python): "self play mode" which can be used to debug more efficiently.