mikapfl/test-primap-crf: A test repo with some code and some primap-crf data

Johannes Gütschow b0a1a201d2 you need the new data, not this old 2017 stuff		3 lat temu
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Guetschow-et-al-2021-PRIMAP-crf96_2021-v1.csv	b0a1a201d2 you need the new data, not this old 2017 stuff	3 lat temu
Guetschow-et-al-2021-PRIMAP-crf96_2021-v1.yaml	b0a1a201d2 you need the new data, not this old 2017 stuff	3 lat temu
primap-crf-2017v1.nc	1c3e03155d [DATALAD RUNCMD] run conversion script	4 lat temu