loongson/pypi: links for pyftpsync-s3

loongson/mirror pyftpsync-s3-0.0.9.tar.gz
loongson/mirror pyftpsync-s3-0.0.7.tar.gz
loongson/mirror pyftpsync-s3-0.0.5.tar.gz
loongson/mirror pyftpsync_s3-0.0.3-py3.6.egg
loongson/mirror pyftpsync-s3-0.0.2.tar.gz
loongson/mirror pyftpsync_s3-0.0.1-py3.6.egg