loongson/pypi: links for pseudo-sampler

loongson/mirror pseudo_sampler-1.1.1.tar.gz
loongson/mirror pseudo_sampler-1.1.1-py3-none-any.whl
loongson/mirror pseudo_sampler-0.2.2.tar.gz
loongson/mirror pseudo_sampler-0.2.2-py3-none-any.whl
loongson/mirror pseudo-sampler-0.2.1.tar.gz
loongson/mirror pseudo_sampler-0.2.1-py3-none-any.whl