loongson/pypi: links for emds

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