root/pypi: links for tfvit

root/pypi tfvit-2.1.0.tar.gz
root/pypi tfvit-2.0.0.tar.gz
root/pypi tfvit-1.2.0.tar.gz
root/pypi tfvit-1.1.2.tar.gz
root/pypi tfvit-1.1.1.tar.gz