loongson/pypi: links for bunnycdn

loongson/mirror bunnycdn-0.0.5.tar.gz
loongson/mirror bunnycdn-0.0.4.tar.gz
loongson/mirror bunnycdn-0.0.3-py3-none-any.whl
loongson/mirror bunnycdn-0.0.2-py3-none-any.whl
loongson/mirror bunnycdn-0.0.1-py3-none-any.whl