loongson/mirror: links for sklearn-deltatfidf

loongson/mirror sklearn-deltatfidf-0.3.tar.gz
loongson/mirror sklearn_deltatfidf-0.3-py3-none-any.whl
loongson/mirror sklearn-deltatfidf-0.2.tar.gz
loongson/mirror sklearn-deltatfidf-0.1.tar.gz