Merge commit '31f0c1761b37dfd47408a93df9ed18468b50ef40' into master

chenxin

2020-12-11 fac697773b8cb65b3ab54569413e15fca03ad1d7

 Assets/Scripts/Enum/EndlessBossSkillTowerType.cs

@@ -13,6 +13,12 @@
        All,

        // 单个塔，如果第一排塔被损坏，直接作用到第二排
        Single
        Single,

        // 某一赛道随机选择一个塔释放
        Random,

        // 某一赛道中攻击最高的塔
        MaxAttack
    }
}