loongson/pypi: links for mutcm

loongson/mirror mutcm-0.0.5-py3.6.egg
loongson/mirror mutcm-0.0.4-py3.6.egg
loongson/mirror mutcm-0.0.3-py3.6.egg
loongson/mirror mutcm-0.0.2-py3.6.egg