loongson/pypi: links for gordb

loongson/mirror GoRDB-6.3.tar.gz
loongson/mirror GoRDB-6.3-py3-none-any.whl
loongson/mirror GoRDB-6.2.tar.gz
loongson/mirror GoRDB-6.2-py3-none-any.whl
loongson/mirror GoRDB-6.tar.gz
loongson/mirror GoRDB-6-py3-none-any.whl
loongson/mirror GoRDB-5.tar.gz
loongson/mirror GoRDB-5-py3-none-any.whl
loongson/mirror GoRDB-4.tar.gz
loongson/mirror GoRDB-4-py3-none-any.whl