loongson/pypi: links for calculate-total-bill

loongson/mirror calculate_total_bill-0.2.1.tar.gz
loongson/mirror calculate_total_bill-0.2.1-py3-none-any.whl
loongson/mirror calculate_total_bill-0.2.0.tar.gz
loongson/mirror calculate_total_bill-0.2.0-py3-none-any.whl
loongson/mirror calculate_total_bill-0.1.0.tar.gz
loongson/mirror calculate_total_bill-0.1.0-py3-none-any.whl