loongson/mirror: links for sklearn

loongson/mirror sklearn-0.0.post12.tar.gz
loongson/mirror sklearn-0.0.post11.tar.gz
loongson/mirror sklearn-0.0.post10.tar.gz
loongson/mirror sklearn-0.0.post9.tar.gz
loongson/mirror sklearn-0.0.post7.tar.gz
loongson/mirror sklearn-0.0.post5.tar.gz
loongson/mirror sklearn-0.0.post4.tar.gz
loongson/mirror sklearn-0.0.post2.tar.gz
loongson/mirror sklearn-0.0.post1.tar.gz
loongson/mirror sklearn-0.0.tar.gz