loongson/pypi: links for picklehandler

loongson/mirror PickleHandler-1.0.11.tar.gz
loongson/mirror PickleHandler-1.0.11-py3-none-any.whl
loongson/mirror PickleHandler-1.0.10.tar.gz
loongson/mirror PickleHandler-1.0.10-py3-none-any.whl
loongson/mirror PickleHandler-1.0.6.tar.gz
loongson/mirror PickleHandler-1.0.6-py3-none-any.whl