🔧 New Features:
- Complete configuration dialog with tabbed interface
- Nexar API key management with persistent storage
- Automatic demo/API mode switching
- Settings saved to ~/.kic-ai/config.json
- Enhanced MCP client with API key support
📦 Updates:
- Updated README with v2.3.0 ZIP and Nexar pricing features
- Updated metadata.json with new version and pricing tags
- Remove old ZIP files and keep only latest version
- Add comprehensive configuration documentation
🚀 Ready for production use with optional API key setup