option to use named SpotColor

[Crowdedlight]

I have an application where I need to use a named spotcolor with the name "Cut". As the printer requires that to cut the right lines.

It seems like this library makes spotcolours behave like CMYK colours and does not give an option to name it?

Would it be something that could be added?

I would consider looking into implementing it myself, but would need some pointers on how the library currently exports the spotcolor to pdf. Unsure if it already handles the custom colorspace for spotcolors and is just missing the naming, or it sees spotcolors as CMYK like the CMYK color and would need to figure out how to implement spot colours related to PDF specification.