loongson/pypi: links for pybde

loongson/mirror pybde-0.4.3.tar.gz
loongson/mirror pybde-0.4.2.tar.gz
loongson/mirror pybde-0.4.1.tar.gz
loongson/mirror pybde-0.4.tar.gz
loongson/mirror pybde-0.3.tar.gz
loongson/mirror pybde-0.2.tar.gz
loongson/mirror pybde-0.1.tar.gz