loongson/pypi: links for taskcluster-s3-uploader

loongson/mirror taskcluster-s3-uploader-0.3.1.tar.gz
loongson/mirror taskcluster-s3-uploader-0.3.0.tar.gz
loongson/mirror taskcluster-s3-uploader-0.2.0.tar.gz
loongson/mirror taskcluster-s3-uploader-0.1.0.tar.gz