loongson/pypi: links for hs-dbus-signature

loongson/mirror hs-dbus-signature-0.7.tar.gz
loongson/mirror hs_dbus_signature-0.7-py3-none-any.whl
loongson/mirror hs-dbus-signature-0.6.tar.gz
loongson/mirror hs-dbus-signature-0.5.tar.gz
loongson/mirror hs-dbus-signature-0.4.tar.gz