loongson/pypi: links for flask-sendwithus

loongson/mirror Flask-Sendwithus-1.0.2.tar.gz
loongson/mirror Flask_Sendwithus-1.0.2-py2.py3-none-any.whl
loongson/mirror Flask-Sendwithus-1.0.1.tar.gz
loongson/mirror Flask-Sendwithus-1.0.tar.gz