loongson/pypi: links for sqlalchemy-batch-inserts

loongson/mirror sqlalchemy_batch_inserts-0.0.4.tar.gz
loongson/mirror sqlalchemy_batch_inserts-0.0.3.tar.gz
loongson/mirror sqlalchemy_batch_inserts-0.0.2.tar.gz
loongson/mirror sqlalchemy_batch_inserts-0.0.1.tar.gz