Plus42 Equations, Preview Release

[nickapos]

Hey Thomas,

thanks for all the hard work you are putting into this. I have one request. Even though the unit conversion functionality in my HP Prime and my HP 50g is not my most used feature, it is handy for me occasionally and I have noticed that bit/byte conversions are missing.

Would it be possible to add bit/byte conversions in Plus42? If you do not have time for this I could maybe attempt to raise a pull request when the time is right, even though i have not written C for decades?

Best regards