release 1.2.6-alpha4📢 New Additions:

release 1.2.6-alpha3

🚀 New additions:

- Added support for Antminer S21 Imm and Antminer S21 Pro

- Added 'board_model', and for miners who do not have information in the EEPROM, we have set an identifying variable  Changes: - Updated presets for Antminer S19j Pro and Antminer S19Pro+ Hydro  

🐞Fixed bugs:

- Fixed a crash when there are no user pools in the miner

- Fixed disabling the chain when selecting a preset

- Fixed an issue where a miner could get stuck when reconnecting to a pool or an incorrectly configured proxy server.  

API changes: - Added 'psu_model' and 'psu_serial' to request factory information