Updated DNA gramplet ready for review

Is there a name for this format? When I looked at a similar CSV list exported another system (FamilyTreeDNA), it had a header line. (“Name,Match Name,Chromosome,Start Location,End Location,Centimorgans,Matching SNPS”)

If this is NOT a custom Gramps SNP list format, maybe the Association type should be the standards name? Or, if the DNA was used as Gramplet flag, maybe the Source could be used to identify the format.