v2.0

🌍 多语言支持大幅扩展

1. 新增五种语言支持：
   • 除现有的英语、简体中文和繁体中文外，新增日语、西班牙语、法语、俄语和德语支持
   • 系统现已支持共八种语言
2. 本地化文件结构优化：
   • 在 locales/ 目录下统一管理所有语言文件
   • 包括 en.json（英语）、zh-cn.json（简体中文）、zh-hant.json（繁体中文）、ja.json（日语）、es.json（西班牙语）、fr.json（法语）、ru.json（俄语）和 de.json（德语）
3. 语言切换功能增强：
   • 升级 /language 命令，支持在八种语言间自由切换
   • 优化语言选择界面，提供更直观、更便捷的切换体验
4. 全面本地化：
   • 对所有新增语言进行全面翻译，包括用户界面、系统提示和功能描述
   • 确保每种语言版本都符合其文化特点和语言习惯
5. 系统兼容性提升：
   • 全面测试所有功能在不同语言环境下的表现
   • 优化多语言切换的性能，确保流畅的用户体验

🌍 Massive Expansion of Multilingual Support

1. Addition of Five New Languages:
   • Besides existing English, Simplified Chinese, and Traditional Chinese, added support for Japanese, Spanish, French, Russian, and German
   • System now supports a total of eight languages
2. Optimized Localization File Structure:
   • All language files now centrally managed in the locales/ directory
   • Includes en.json (English), zh-cn.json (Simplified Chinese), zh-hant.json (Traditional Chinese), ja.json (Japanese), es.json (Spanish), fr.json (French), ru.json (Russian), and de.json (German)
3. Enhanced Language Switching Feature:
   • Upgraded /language command to support seamless switching between eight languages
   • Optimized language selection interface for a more intuitive and convenient switching experience
4. Comprehensive Localization:
   • Full translation for all new languages, including user interface, system prompts, and feature descriptions
   • Ensured each language version aligns with its cultural nuances and linguistic habits
5. Improved System Compatibility:
   • Thoroughly tested all functionalities across different language environments
   • Optimized performance for multilingual switching, ensuring a smooth user experience