- 💾 GameDrive SD card support (SD access API)
- 📝 Added option to force EEPROM type
- 🧠 Hardened MCP server protocol compliance with version negotiation and validation
- 🧠 Added MCP tool behavior annotations
- 🧠 Improved MCP HTTP transport reliability and error handling
- 🐛 Many bug fixes and improvements
Full Changelog: 1.2.19...1.2.20