Incorporate the D-SI format

[BjoernLudwigPTB]

We might implement a class for or at least deeply integrate the D-SI into the message passing of the agents. This should be considered closely related to #19 .

Further materials about D-SI will be added here shortly.

[BjoernLudwigPTB]

Next step would be, to find out, which version we can or should use and how to keep up-to-date.

[BjoernLudwigPTB]

As soon, as we can work based on D-SI, we need a mapping from the current data sets to it.

[bangxiangyong]

It should be an configurable option and not strictly the only format, and thus we still maintain flexibility.

[BjoernLudwigPTB]

It should be an configurable option and not strictly the only format, and thus we still maintain flexibility.

This is especially important since not all industry users will prepare their data according to D-SI straight away.

[BjoernLudwigPTB]

We seem to have missed the opportunity to do this during EMPIR "Met4FoF" but still we could adapt to the D-SI format any time. This stays relevant as of now.

[BjoernLudwigPTB]

The first step would be to resolve #37 , which provides starting points to read through their documentation to find out more about it,