缺少BotLeaveEventDisband事件

[bunnyi116]

Mirai文档

{
  "type": "BotLeaveEventDisband",
  "group": {
    "id": 123456789,
    "name": "Miral Technology",
    "permission": "MEMBER"
  },
  operator: null
}

[ksharperd]

#69 resolve this issue, close