loongson/pypi: links for universal-set-transformers

loongson/mirror universal_set_transformers-0.3.0.tar.gz
loongson/mirror universal_set_transformers-0.3.0-py3-none-any.whl
loongson/mirror universal_set_transformers-0.2.0.tar.gz
loongson/mirror universal_set_transformers-0.2.0-py3-none-any.whl
loongson/mirror universal_set_transformers-0.1.0.tar.gz
loongson/mirror universal_set_transformers-0.1.0-py3-none-any.whl