Specifying several ARTICLE_PRICE_DETAILS elements in order to be able to specify prices for different time periods

[ninjaGuerri]

Hello,
I am using BMECat.net trying to export a catalog following the BMECat 1.2 standard.
As we can see in the official documentation at page 97, we could specify a start and an end date to specify the price validation period.
However, inspecting this library classes I see that the ProductPrice list is mapped directly inside the tag ARTICLE_PRICE_DETAILS without the possibility to specify any other property.
Am I misunderstanding something? Can I specify the price validation period in some other way?
Thank you

[stephanstapel]

Hi,
you are right, these attributes are not yet implemented in the library. If you like, add them, it should be quite straight-forward. I'm happy to review your pull request.
Cheers,
Stephan