loongson/pypi: links for value-objects

loongson/mirror value_objects-2.0.4.tar.gz
loongson/mirror value_objects-2.0.3.tar.gz
loongson/mirror value_objects-2.0.2.tar.gz
loongson/mirror value_objects-2.0.1.tar.gz
loongson/mirror value_objects-2.0.0.tar.gz
loongson/mirror value_objects-0.1.1.tar.gz
loongson/mirror value_objects-0.1.0.tar.gz