Where to find offical Servotor32 firmware 2.1?

Hello,

If you read about the supporter commands an the servotor32 product page, so is there a Version 2.1 of the firmware mentioned.
Where is this version to be found? I can’t see it on GitHub and there is no direct link on the product page.

I have the modificated firmware from Mikal, which can be found here on the forum, but the commands aren’t 100% the same.

Thanks in advance,
Ignatius