loongson/pypi: links for bioseqtools

loongson/mirror BioSeqTools-0.3.0.tar.gz
loongson/mirror BioSeqTools-0.3.0-py3-none-any.whl
loongson/mirror BioSeqTools-0.2.0.tar.gz
loongson/mirror BioSeqTools-0.2.0-py3-none-any.whl