loongson/pypi: links for regplates

loongson/mirror regplates-0.6.tar.gz
loongson/mirror regplates-0.5.tar.gz
loongson/mirror regplates-0.4.tar.gz
loongson/mirror regplates-0.3.tar.gz
loongson/mirror regplates-0.2.tar.gz
loongson/mirror regplates-0.1.tar.gz