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<li>Texas , Five-Card-Stud, Kuhn Poker, Bridge and SevenKing are stable.</li>
<li>Kuhn Poker is as the first extensive form game, which has the chance player. </li>
<li>Add __deepcopy__ to all states in all games</li>
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<li>Init the model package as the model zoo. </li>
<li>Init the extensive form game. We have turned all games into the extensive form game in form. Except for Kuhn Poker, the extensive form of all games is the empty frame, the chance player in this empty frame won't receive any information and take any action. The reason for the transformation in form is to give the uniform extensive form API at first. We will complete the transformation substantially as soon as possible.</li>
<li>Mahjong and ThreeKingKilling are in developing </li>