root/pypi: links for todo-placeholder

root/pypi todo_placeholder-2.0.1-py3-none-any.whl
root/pypi todo-placeholder-2.0.0.tar.gz
root/pypi todo-placeholder-1.0.1.tar.gz
root/pypi todo_placeholder-1.0.1-py3-none-any.whl
root/pypi todo-placeholder-1.0.0.tar.gz
root/pypi todo_placeholder-1.0.0-py3-none-any.whl