Refactor the reading method of configuration files to improve performance and prevent errors caused by updating plugins/mistakenly modifying configuration files.
Fix some bugs found during refactoring
Optimize configuration file content
Note: Due to the refactoring of the configuration file reading method in this version, a large number of configuration file-related codes have been modified. Please update to this version or above for users who are before version 3.0.0. Please try to delete the original configuration file and restart the server. Generate the latest configuration files.

重构配置文件的读取方式，提高性能，并防止因更新插件/误修改配置文件而导致的报错。
修复一些在重构过程中发现的问题
优化配置文件内容
注意：该版本由于重构了配置文件读取方式，大量修改了配置文件相关代码，在3.0.0版本之前的用户更新到该版本或该版本以上请尽量删除原本的配置文件，重启服务器以生成最新的配置文件。