1.5.4

1. Improve parameter annotations.
2. The decorator expiration_time is about to be deprecated and replaced by expires
3. Adjust the naming of multiple internal methods, classes, and parameters, the new naming is more intuitive and clear.

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1. 完善参数注解。
2. 装饰器 expiration_time 即将弃用，取而代之的是 expires。
3. 调整多个内部方法，类和参数的命名，新的命名更加直观和清晰。