loongson/pypi: links for quantity-value

loongson/mirror Quantity-Value-0.2.0.tar.gz
loongson/mirror Quantity_Value-0.2.0-py3-none-any.whl
loongson/mirror Quantity-Value-0.1.0.tar.gz
loongson/mirror Quantity_Value-0.1.0-py2.py3-none-any.whl