提交
Merge branch 'dev' of https://github.com/TinderTeam/LS into dev

Conflicts:
	code/LotterySystem/LotterySystem/Views/Game/Hall.cshtml
	code/LotterySystem/LotterySystem/Views/Game/RoomPage.cshtml
	code/LotterySystem/LotterySystem/Views/Home/Index.cshtml