loongson/pypi: links for bisos-transit

loongson/mirror bisos_transit-0.24.tar.gz
loongson/mirror bisos_transit-0.23.tar.gz
loongson/mirror bisos_transit-0.22.tar.gz
loongson/mirror bisos.transit-0.21.tar.gz
loongson/mirror bisos.transit-0.2.tar.gz