fix-management-useractionlogs

[xieqing2000]

Description

1. Changed data type of start & end in GetUserActionLogsDto class from Integer to Long as they are timestamp;
2. Changed JsonProperty value of each item in EventType Enum to use Chinese as the response from the API is Chinese.

[qq798280904]

我是陈锦祥，已收到你的邮件，谢谢。