loongson/pypi: links for object-diff

loongson/mirror object-diff-0.2.0.tar.gz
loongson/mirror object-diff-0.1.0.tar.gz
loongson/mirror object-diff-0.0.2.tar.gz
loongson/mirror object-diff-0.0.2a0.tar.gz
loongson/mirror object-diff-0.0.1.tar.gz
loongson/mirror object_diff-0.0.1-py3-none-any.whl