loongson/pypi: links for python4dbi

loongson/mirror python4DBI-1.0.4.tar.gz
loongson/mirror python4DBI-1.0.2.tar.gz
loongson/mirror python4DBI-1.0-py3-none-any.whl
loongson/mirror python4DBI-1.0.0-py3-none-any.whl