loongson/pypi: links for triform2

loongson/mirror triform2-0.0.5.tar.gz
loongson/mirror triform2-0.0.4.tar.gz
loongson/mirror triform2-0.0.3.tar.gz
loongson/mirror triform2-0.0.2.tar.gz
loongson/mirror triform2-0.0.1.tar.gz