loongson/pypi: links for gtcreator

loongson/mirror GTCreator-0.9.tar.gz
loongson/mirror GTCreator-0.8.tar.gz
loongson/mirror GTCreator-0.7.tar.gz
loongson/mirror GTCreator-0.6.tar.gz
loongson/mirror GTCreator-0.5.tar.gz
loongson/mirror GTCreator-0.4.tar.gz
loongson/mirror GTCreator-0.3.tar.gz
loongson/mirror GTCreator-0.2-c.tar.gz