loongson/pypi: links for occ

loongson/mirror occ-0.0.2.dev20190912195130.tar.gz
loongson/mirror occ-0.0.2.dev20190912195130-py3-none-any.whl
loongson/mirror occ-0.0.1.dev20190823045253.tar.gz
loongson/mirror occ-0.0.1.dev20190823045253-py3-none-any.whl
loongson/mirror occ-0.0.1.dev20190823043644.tar.gz
loongson/mirror occ-0.0.1.dev20190823043644-py3-none-any.whl