loongson/pypi: links for tgext-coffeescript

loongson/mirror tgext.coffeescript-0.3.1.tar.gz
loongson/mirror tgext.coffeescript-0.3.tar.gz
loongson/mirror tgext.coffeescript-0.2dev.tar.gz
loongson/mirror tgext.coffeescript-0.1dev.tar.gz