loongson/mirror: links for e4s-cl

loongson/mirror e4s_cl-1.0.8.tar.gz
loongson/mirror e4s_cl-1.0.8-py3-none-any.whl
loongson/mirror e4s_cl-1.0.7.tar.gz
loongson/mirror e4s_cl-1.0.7-py3-none-any.whl