loongson/pypi: links for covid19it

loongson/mirror covid19it-1.2.0.tar.gz
loongson/mirror covid19it-1.2.0-py3-none-any.whl
loongson/mirror covid19it-1.1.0-py3-none-any.whl
loongson/mirror covid19it-1.0.0-py3-none-any.whl