Download links:
http://geneontology.org/docs/download-ontology/
https://asa12138.github.io/FileList/GOlist.rda
update_GOlist(download_dir = NULL, GO_file = NULL)
update_GOinfo(download_dir = NULL, obo_file = NULL)
download_dir
GO_file
obo_file from http://current.geneontology.org/ontology/go.obo
No value