You should call it V4 or V3.1 since the version "V3" I downloaded before didn't work and people already has it.
thanks anyway.. I will send some eth. once I'll mine :-)
well if i would go that way this version would be v1000, cause i make small changes all the time.
Maybe i can go like V3.01 , V3.02 etc
Use semantic versioning.
MAJOR.MINOR.PATCH
One could argue that adding a bios is a "bug fix" so you would go like this
3.0.1
3.0.2
3.0.3
3.0.4
3.0.1000
If you add a new backwards compatible feature increment the middle number
3.1.0
If you add a major, possibly backward compatibility breaking feature, increment the first number
4.0.0
Lookup semantic versioning for more info on how to use it. It's pretty simple and makes things very straight forward for the end user when deciding which version they want to use.