loongson/pypi: links for courier-pythonfilter

loongson/mirror courier-pythonfilter-3.0.6.tar.gz
loongson/mirror courier-pythonfilter-3.0.5.tar.gz
loongson/mirror courier-pythonfilter-3.0.4.tar.gz
loongson/mirror courier-pythonfilter-3.0.3.tar.gz
loongson/mirror courier-pythonfilter-3.0.2.tar.gz
loongson/mirror courier-pythonfilter-3.0.1.tar.gz
loongson/mirror courier-pythonfilter-3.0.tar.gz
loongson/mirror courier-pythonfilter-1.8.tar.gz