loongson/pypi: links for python-bricklink-api

loongson/mirror python-bricklink-api-0.3.1.tar.gz
loongson/mirror python-bricklink-api-0.3.0.tar.gz
loongson/mirror python-bricklink-api-0.2.0.tar.gz
loongson/mirror python-bricklink-api-0.1.0.tar.gz