michaelg/dev: links for kotoba

root/pypi kotoba-3.1.2.tar.gz
root/pypi kotoba-3.1.2-py3-none-any.whl
root/pypi Kotoba-3.1.0.tar.gz
root/pypi Kotoba-3.1.0-py2.py3-none-any.whl
root/pypi kotoba-3.0.1.tar.gz