PolyFit OnlyOffice Solver

Moin fellow Gophers, :waving_hand:

I have updatet my solver, the topic is unfortunately closed.
But this is a big update.
PolyFit fits data to (big) range of polynomic functions.

This can also be fired up as a native http service without OnlyOffice.

Maybe this is help or inspiration for someone :slight_smile: