Update Chinese comments, variable descriptions, and metadata across
multiple configuration and core files to English. This improves
codebase accessibility for international developers. Additionally,
removed the sponsorship section from README files.
- Fix h3→h2 for standalone sections (交流群组, 赞助商展示, 成为赞助者, 其他) in README.md
- Remove WebUI standalone heading (kept as collapsible only)
- Remove WandouHTTP sponsor from EN/ES versions
- Expand Pro section (remove <details> collapse) in EN/ES to match CN
- Add Content Deconstruction Agent to Pro feature list in EN/ES
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add prominent language selection section at the top of each README
- Include flag emojis and clear language indicators (🇨🇳 中文, 🇺🇸 English, 🇪🇸 Español)
- Format as horizontal table for easy scanning and navigation
- Show current language with arrow indicator (← Current/当前/Actual)
- Use relative links that work on both GitHub and local repositories
- Improve discoverability of multilingual documentation
- Consistent navigation across all three language versions
- Add README_en.md: Complete English translation of project documentation
- Add README_es.md: Complete Spanish translation of project documentation
- Maintain exact same structure, formatting, and technical accuracy as original
- Preserve all markdown formatting, links, code examples, and legal disclaimers
- Keep original Chinese README.md unchanged
- Support for English and Spanish-speaking developers while maintaining educational focus
