root/pypi: links for calculator-tsukrus

root/pypi calculator_tsukrus-2.1.tar.gz
root/pypi calculator_tsukrus-2.1-py2.py3-none-any.whl
root/pypi calculator_tsukrus-2.0.tar.gz
root/pypi calculator_tsukrus-2.0-py2.py3-none-any.whl