Changelog:
- New Set Characteristic Actions: Read value from a service characteristic and write it in other.
- Setup mode: Fixed missing Installer version when reset settings is used.
- Force disable internal GPIOs pullup resistor at boot.
- Some DRAM and CPU improvements.
- Improvements to reduce firmware flash footprint.
- HAA Installer v6.2.0, with same improvements.
Read Wiki for more info.