Added achievements.
增加了新的成就系统。
Reduced the stats for several bosses and enemy units Skills in the Shadow Tree have received a slight buff.
暗影技能树获得了轻微的增幅，一些boss和小怪的属性被削弱了。
Cost of re-spec reduced by over 50%.
洗点成本降低了50％。
Added an option to view cinematics that have already been unlocked.
添加了一个新的选项，用来观看已经解锁过的动画。
Bug fixes。
些许Bug修复。