loongson/pypi: links for bkp-sync

loongson/mirror bkp-sync-1.0.1.tar.gz
loongson/mirror bkp_sync-1.0.1-py3-none-any.whl
loongson/mirror bkp-sync-1.0.0.tar.gz
loongson/mirror bkp_sync-1.0.0-py3-none-any.whl