loongson/pypi: links for canadian-nutrient-file

loongson/mirror canadian-nutrient-file-0.0.5.tar.gz
loongson/mirror canadian-nutrient-file-0.0.4.tar.gz
loongson/mirror canadian-nutrient-file-0.0.3.tar.gz
loongson/mirror canadian-nutrient-file-0.0.1.tar.gz