loongson/pypi: links for json-serialize

loongson/mirror JSON Serialize-1.0.2.tar.gz
loongson/mirror JSON_Serialize-1.0.2-py3-none-any.whl
loongson/mirror JSON Serialize-1.0.1.tar.gz
loongson/mirror JSON_Serialize-1.0.1-py3-none-any.whl
loongson/mirror JSON_Serialize-1.0.0-py3-none-any.whl
loongson/mirror JSON_Serialize-1.0.0-py2-none-any.whl