loongson/pypi: links for autoreduce-webapp

loongson/mirror autoreduce_webapp-21.1.4.tar.gz
loongson/mirror autoreduce_webapp-21.1.4-py3-none-any.whl
loongson/mirror autoreduce_webapp-21.1.3.tar.gz
loongson/mirror autoreduce_webapp-21.1.3-py3-none-any.whl
loongson/mirror autoreduce_webapp-21.1.2.tar.gz
loongson/mirror autoreduce_webapp-21.1.2-py3-none-any.whl