loongson/pypi: links for timepro-timesheet

loongson/mirror timepro-timesheet-19.2.1.tar.gz
loongson/mirror timepro_timesheet-19.2.1-py2.py3-none-any.whl
loongson/mirror timepro-timesheet-18.8.1.tar.gz
loongson/mirror timepro-timesheet-18.8.0.tar.gz