- Updated README.md and README.en.md to include Linux download instructions
- Refactored rust_i18n macro usage by importing t directly (use rust_i18n::t)
- Add full i18n support for UI components including settings and sidebar
- Add connection progress tracking strings (Connecting, Failed, etc.)
- Fix 'No session' display issue when no SSH/Local tab is active
- Align SFTP 'show hidden files' checkbox text size with adjacent buttons
- Add border to language settings dropdown for better visibility
TomZz