- Fix detectNewestPage() to search subdirectories recursively and handle language prefixes
- Fix getFileInfo() to preserve frontmatter created date or ctime instead of overwriting with mtime
- Automatically store created date in frontmatter when creating/editing files
- Add RequestLogger::getClientIp() with proxy and Cloudflare header support
- Replace domain column in request log with visitor/bot type badges (Human, AI, Search, Scraper)
- Update 'Activiteitenlog' to 'Activiteiten log' in UI and guide
- Add .htaccess rewrite rules for clean URLs (/nl/page, /admin/route)
- Add PHP dev server router with clean URL support
- Update admin template asset paths to absolute for clean URL compat
- All pentest fixes verified: CSRF on login, directory listing disabled,
secure cookies, backup/sourcemap files removed, version disclosure off