loongson/pypi: links for dbs-statement-downloader

loongson/mirror dbs_statement_downloader-0.2.1.tar.gz
loongson/mirror dbs_statement_downloader-0.2.1-py3-none-any.whl
loongson/mirror dbs_statement_downloader-0.2.0.tar.gz
loongson/mirror dbs_statement_downloader-0.2.0-py3-none-any.whl
loongson/mirror dbs_statement_downloader-0.1.0.tar.gz
loongson/mirror dbs_statement_downloader-0.1.0-py3-none-any.whl