loongson/pypi: links for old-linkage-dev

loongson/mirror Old-Linkage-Dev-0.0.4.tar.gz
loongson/mirror Old_Linkage_Dev-0.0.4-py3-none-any.whl
loongson/mirror Old-Linkage-Dev-0.0.3.tar.gz
loongson/mirror Old_Linkage_Dev-0.0.3-py3-none-any.whl