added related tasks for ucsc, gff3
added related tasks for ucsc, gff3



Former-commit-id: 7f05f2fe2ec330b46b06b438e2551b6ed1c9298b
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine