loongson/pypi: links for matecat-api

loongson/mirror matecat-api-1.0.0.tar.gz
loongson/mirror matecat_api-1.0.0-py3.8.egg
loongson/mirror matecat_api-1.0.0-py3.7.egg
loongson/mirror matecat_api-1.0.0-py3-none-any.whl