loongson/pypi: links for hgcal-swamp

loongson/mirror hgcal_swamp-2.0.tar.gz
loongson/mirror hgcal_swamp-1.2.tar.gz
loongson/mirror hgcal_swamp-1.1.tar.gz
loongson/mirror hgcal_swamp-1.0.tar.gz
loongson/mirror hgcal_swamp-0.3.0.tar.gz
loongson/mirror hgcal_swamp-0.2.0.tar.gz
loongson/mirror hgcal_swamp-0.1.0.tar.gz