- Reorganized directory structure following open source best practices
- Created src/ directory for all source code components
- Moved build artifacts to build/ subdirectories
- Organized documentation into phases/, guides/, and api/ subdirectories
- Moved third-party code to vendor/ directory
- Moved downloads to downloads/ directory
- Updated all build scripts to reference new directory structure
- Created comprehensive PROJECT_STRUCTURE.md documentation
- Added DEVELOPMENT_GUIDE.md as main entry point
- Improved separation of concerns and maintainability
- Follows standard open source project conventions
- Updated .gitignore with comprehensive exclusions for build artifacts, IDE files, and OS-specific files
- Created BlackBerry-inspired website with Heroicons and Gitea integration
- Added complete project structure with all 7 phases implemented
- Included kernel drivers, UI components, telephony stack, and packaging tools
- Added emulation scripts for testing and development
- Comprehensive documentation for all development phases
- Security analysis and hardware testing guides
- SDK and application framework for third-party development
