loongson/pypi: links for biofilter

loongson/mirror biofilter-4.1.1.tar.gz
loongson/mirror biofilter-4.1.1-py3-none-any.whl
loongson/mirror biofilter-4.0.0.tar.gz
loongson/mirror biofilter-4.0.0-py3-none-any.whl
loongson/mirror biofilter-3.2.0.tar.gz
loongson/mirror biofilter-3.2.0-py3-none-any.whl