loongson/pypi: links for touchworks

loongson/mirror touchworks-0.3.tar.gz
loongson/mirror touchworks-0.3.macosx-10.6-intel.tar.gz
loongson/mirror touchworks-0.3.macosx-10.6-intel.exe
loongson/mirror touchworks-0.2.tar.gz
loongson/mirror touchworks-0.2.macosx-10.6-intel.tar.gz
loongson/mirror touchworks-0.2.macosx-10.6-intel.exe