loongson/pypi: links for receita-tools

loongson/mirror receita-tools-2.2.0.tar.gz
loongson/mirror receita-tools-2.1.1.tar.gz
loongson/mirror receita-tools-2.0.3.tar.gz
loongson/mirror receita-tools-2.0.2.tar.gz
loongson/mirror receita-tools-2.0.1.tar.gz
loongson/mirror receita-tools-2.0.0.tar.gz