loongson/pypi: links for s3sync

loongson/mirror s3sync-0.1.1.tar.gz
loongson/mirror s3sync-0.1.1-py3-none-any.whl
loongson/mirror s3sync-0.1.0.tar.gz
loongson/mirror s3sync-0.1.0-py3-none-any.whl