loongson/pypi: links for computerspeak

loongson/mirror computerspeak-4.2.51.tar.gz
loongson/mirror computerspeak-4.2.51-py3-none-any.whl
loongson/mirror computerspeak-4.2.50.tar.gz
loongson/mirror computerspeak-4.2.50-py3-none-any.whl
loongson/mirror computerspeak-4.2.40.tar.gz
loongson/mirror computerspeak-4.2.40-py3-none-any.whl