loongson/pypi: links for justreleasenotes

loongson/mirror JustReleaseNotes-0.1.12.zip
loongson/mirror JustReleaseNotes-0.1.11.zip
loongson/mirror JustReleaseNotes-0.1.10.zip
loongson/mirror JustReleaseNotes-0.1.9.zip
loongson/mirror JustReleaseNotes-0.1.8.zip
loongson/mirror JustReleaseNotes-0.1.8.tar.gz