loongson/mirror: links for re-calculator-vs

loongson/mirror re_calculator_vs-1.20.1.tar.gz
loongson/mirror re_calculator_vs-1.20.1-py3-none-any.whl
loongson/mirror re_calculator_vs-1.19.2.tar.gz
loongson/mirror re_calculator_vs-1.19.2-py3-none-any.whl
loongson/mirror re_calculator_vs-1.13.7.tar.gz
loongson/mirror re_calculator_vs-1.13.7-py3-none-any.whl