loongson/pypi: links for notionshell

loongson/mirror notionshell-0.5.tar.gz
loongson/mirror notionshell-0.4.tar.gz
loongson/mirror notionshell-0.3.tar.gz
loongson/mirror notionshell-0.2.tar.gz
loongson/mirror notionshell-0.1.tar.gz