loongson/mirror: links for tacalculator-v4

loongson/mirror TACalculator-v4-0.2.tar.gz
loongson/mirror TACalculator_v4-0.2-py3-none-any.whl
loongson/mirror TACalculator-v4-0.1.tar.gz
loongson/mirror TACalculator_v4-0.1-py3-none-any.whl