loongson/pypi: links for texttree

loongson/mirror texttree-1.0.6.zip
loongson/mirror texttree-1.0.6.tar.gz
loongson/mirror texttree-1.0.5.zip
loongson/mirror texttree-1.0.5.tar.gz
loongson/mirror texttree-1.0.4.zip
loongson/mirror texttree-1.0.3.zip
loongson/mirror texttree-1.0.2.zip
loongson/mirror texttree-1.0.1.zip
loongson/mirror texttree-1.0.zip