loongson/pypi: links for timetoolkit

loongson/mirror timetoolkit-2.0.tar.gz
loongson/mirror timetoolkit-1.7.tar.gz
loongson/mirror timetoolkit-1.5.1.tar.gz
loongson/mirror timetoolkit-1.5.tar.gz
loongson/mirror timetoolkit-1.4.tar.gz
loongson/mirror timetoolkit-1.3.tar.gz
loongson/mirror TimeToolkit-0.8.tar.gz