loongson/pypi: links for pyramid-sna

loongson/mirror pyramid_sna-0.3.2.tar.gz
loongson/mirror pyramid_sna-0.3.1.tar.gz
loongson/mirror pyramid_sna-0.3.tar.gz
loongson/mirror pyramid_sna-0.2.tar.gz
loongson/mirror pyramid_sna-0.1.2.tar.gz
loongson/mirror pyramid_sna-0.1.1.tar.gz
loongson/mirror pyramid_sna-0.1.tar.gz