Creating 2 new fields (currently unopulated) for storing a minimal closure of taxon, partly in response to #209
Creating 2 new fields (currently unopulated) for storing a minimal closure of taxon, partly in response to #209

raymond91125/amigo,raymond91125/amigo,geneontology/amigo,raymond91125/amigo,geneontology/amigo,geneontology/amigo,geneontology/amigo,geneontology/amigo,geneontology/amigo,raymond91125/amigo,raymond91125/amigo,raymond91125/amigo,geneontology/amigo