backend-infra-engineer: Release v0.3.0 snapshot

docs/D1-roadmap.md

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+# Roadmap
+
+## 0.4.X (Next Major Release)
+
+### Core Features
+- **Overworld Sprites**: Complete sprite editing with add/remove functionality
+- **Enhanced Dungeon Editing**: Advanced room object editing and manipulation
+- **Tile16 Editing**: Enhanced editor for creating and modifying tile16 data
+- **Plugin Architecture**: Framework for community extensions and custom tools
+- **Graphics Sheets**: Complete editing, saving, and re-importing of sheets
+- **Project Refactoring**: Clean up resource loading and memory usage
+
+### Technical Improvements
+- **Sprite Property Editor**: Add support for changing sprite behavior and attributes
+- **Custom Sprites**: Support creating and editing custom sprites
+- **Asar Patching**: Stabilize existing patching system for advanced modifications
+
+## 0.5.X
+
+### Advanced Features
+- **SCAD Format**: Polish and finalize the scad file integration
+- **Hex Editing Improvements**: Enhance user interface for direct ROM manipulation
+- **Music Editing**: Add an interface to edit and manage music data
+
+## 0.6.X
+
+### Platform & Integration
+- **Cross-Platform Stability**: Test and refine builds across Windows, macOS, iOS, and Linux
+- **Plugin/Integration Framework**: Provide hooks or scripting for community add-ons
+
+## 0.7.X
+
+### Performance & Polish
+- **Performance Optimizations**: Remove bottlenecks in rendering and data processing
+- **Documentation Overhaul**: Update manuals, guides, and in-app tooltips
+
+## 0.8.X
+
+### Beta Preparation
+- **Beta Release**: Code freeze on major features, focus on bug fixes and polish
+- **User Interface Refinements**: Improve UI consistency, iconography, and layout
+- **Internal Cleanup**: Remove deprecated code, finalize API calls
+
+## 1.0.0
+
+### Stable Release
+- **Stable Release**: Final, production-ready version
+- **Changelog**: Comprehensive summary of all changes since 0.0.0
+
+## Current Focus Areas
+
+### Immediate Priorities (v0.4.X)
+1. **Dungeon Editor Refactoring**: Complete component-based architecture
+2. **Sprite System**: Implement comprehensive sprite editing
+3. **Graphics Pipeline**: Enhance graphics editing capabilities
+4. **Plugin System**: Enable community extensions
+
+### Long-term Vision
+- **Community-Driven**: Robust plugin system for community contributions
+- **Cross-Platform Excellence**: Seamless experience across all platforms
+- **Performance**: Optimized for large ROMs and complex modifications
+- **Accessibility**: User-friendly interface for both beginners and experts