Release v1.03 - Enhanced Stability and Development Tools

- **Migrated from WiFiManager to ESPAsyncWiFiManager** for better async operation
- **Improved WiFi stability** and reduced memory fragmentation
- **Enhanced WiFi reset functionality** with button hold detection
- **Added screen switching feature** during WiFi operations
- **Optimized processing time checks** to prevent WiFi starvation

- **Optimized ModbusCache thread safety and performance**
- **Enhanced WiFi connection handling** for more reliable Modbus operations
- **Improved cache response timing** to maintain system responsiveness

- **Implemented proper release version tracking** in firmware
- **Added comprehensive build versioning** with git integration
- **Integrated gitleaks security scanning** to prevent credential leaks
- **Enhanced build configuration** for debug and release environments
- **Created automated release management tools**

- **Major refactoring** of core ESP32 proxy functionality
- **Optimized logging** to reduce memory fragmentation
- **Removed legacy debug code** and cleaned up codebase
- **Enhanced pre-build script functionality**

- Firmware now displays clean version info for releases (e.g., "v1.03 - Build: ...")
- Added RELEASE_VERSION define for conditional compilation
- Improved build scripts with automatic git tagging
- Enhanced security scanning in CI/CD pipeline

This release focuses on stability, performance, and developer experience improvements.

Release version 1.02

Release version 1.01

Release version 1.0