loongson/pypi: links for b3-open-data

loongson/mirror b3_open_data-1.0.4.tar.gz
loongson/mirror b3_open_data-1.0.4-py3-none-any.whl
loongson/mirror b3-open-data-1.0.3.tar.gz
loongson/mirror b3_open_data-1.0.3-py3-none-any.whl
loongson/mirror b3-open-data-1.0.2.tar.gz
loongson/mirror b3_open_data-1.0.2-py3-none-any.whl
loongson/mirror b3-open-data-1.0.1.tar.gz
loongson/mirror b3_open_data-1.0.1-py3-none-any.whl