loongson/mirror: links for mtcli-percentlevels

loongson/mirror mtcli_percentlevels-1.0.0.tar.gz
loongson/mirror mtcli_percentlevels-1.0.0-py3-none-any.whl
loongson/mirror mtcli_percentlevels-1.0.0.dev0.tar.gz
loongson/mirror mtcli_percentlevels-1.0.0.dev0-py3-none-any.whl