loongson/pypi: links for qed-seal

loongson/mirror qed-seal-0.4.tar.gz
loongson/mirror qed-seal-0.3.tar.gz
loongson/mirror qed_seal-0.3-py3.6.egg
loongson/mirror qed-seal-0.2.tar.gz
loongson/mirror qed_seal-0.2-py3.6.egg
loongson/mirror qed-seal-0.1.tar.gz
loongson/mirror qed_seal-0.1-py3.6.egg