loongson/pypi: links for memail

loongson/mirror memail-0.72.tar.gz
loongson/mirror memail-0.71.tar.gz
loongson/mirror memail-0.7.tar.gz
loongson/mirror memail-0.6.tar.gz
loongson/mirror memail-0.5.tar.gz
loongson/mirror memail-0.4.tar.gz
loongson/mirror memail-0.3.tar.gz
loongson/mirror memail-0.2.tar.gz
loongson/mirror memail-0.1.tar.gz