This PR adds some docs regarding the metadata keys that one should add to a PineAPPl grid after having runned MATRIX.
@t7phy, @achiefa please have a look and feel free to change stuff.
It seems github has some problems with PRs and is not updating at the moment and it is Friday evening, so you are spared for now - but on Monday morning I will write a loooong list of complaints
This PR adds some docs regarding the metadata keys that one should add to a PineAPPl grid after having runned MATRIX. @t7phy, @achiefa please have a look and feel free to change stuff.