loongson/pypi: links for dynhost

loongson/mirror DynHost-1.0.5.tar.gz
loongson/mirror DynHost-1.0.4.tar.gz
loongson/mirror DynHost-1.0.4.dev1.tar.gz
loongson/mirror DynHost-1.0.3.tar.gz
loongson/mirror DynHost-1.0.2.tar.gz