loongson/pypi: links for dtool-ecs

loongson/mirror dtool-ecs-0.5.0.tar.gz
loongson/mirror dtool-ecs-0.4.0.tar.gz
loongson/mirror dtool-ecs-0.3.1.tar.gz
loongson/mirror dtool-ecs-0.3.0.tar.gz
loongson/mirror dtool-ecs-0.2.0.tar.gz
loongson/mirror dtool-ecs-0.1.0.tar.gz