v0.2 - UI Modernization & Themes

What's New

🎨 Modernized UI with Flet framework
- Cleaner layout
- Fixed header alignment issue
🌓 Theme System
- Added Light/Dark mode themes.
- Improved color consistency across UI elements
🔧 Settings Dialog
- New dedicated settings panel
- Added format preferences
- Improved ignore pattern configuration
- Better organization of comparison options
📊 Enhanced File Handling
- More reliable XML/CSV auto-detection
- Better error handling for different file formats
- Added support for mixed format comparisons

Download the latest executable from the releases page or compile from source following the README instructions.