Changelog

• 此次更新必须选择 不保留配置！！！
• 修复语言无法被识别为英文的问题
• 为 iptables 添加了更多日志
• 将 setting.conf 的函数分离出来，便于后续更新
• This update requires selecting "Do not retain configuration"!
• Fixed an issue where the language could not be recognized as English
• Added more logs for iptables
• Separated the functions of setting.conf for easier future updates