loongson/mirror: links for djeese-fs

loongson/mirror djeese-fs-0.1.21.tar.gz
loongson/mirror djeese_fs-0.1.21-py2-none-any.whl
loongson/mirror djeese-fs-0.1.20.tar.gz
loongson/mirror djeese-fs-0.1.17.tar.gz