loongson/pypi: links for discotech

loongson/mirror discotech-0.4.7.1.tar.gz
loongson/mirror discotech-0.4.7.tar.gz
loongson/mirror discotech-0.4.6.tar.gz
loongson/mirror discotech-0.4.5.tar.gz
loongson/mirror discotech-0.4.4.tar.gz
loongson/mirror discotech-0.4.3.tar.gz
loongson/mirror discotech-0.4.2.tar.gz
loongson/mirror discotech-0.4.1.tar.gz
loongson/mirror discotech-0.4.tar.gz