loongson/pypi: links for dp-doc-sync

loongson/mirror dp_doc_sync-0.1.4.tar.gz
loongson/mirror dp_doc_sync-0.1.3.tar.gz
loongson/mirror dp_doc_sync-0.1.2.tar.gz
loongson/mirror dp_doc_sync-0.1.1.tar.gz
loongson/mirror dp_doc_sync-0.1.0.tar.gz