loongson/pypi: links for cyint-regressions

loongson/mirror cyint_regressions-1.0.0-py3-none-any.whl
loongson/mirror cyint_regressions-0.5.0-py3-none-any.whl
loongson/mirror cyint_regressions-0.0.1-py3-none-any.whl