loongson/pypi: links for optitrack

loongson/mirror optitrack-0.0.6-py3-none-any.whl
loongson/mirror optitrack-0.0.5-py3-none-any.whl
loongson/mirror optitrack-0.0.4-py3-none-any.whl
loongson/mirror optitrack-0.0.3-py3-none-any.whl
loongson/mirror optitrack-0.0.2-py3-none-any.whl
loongson/mirror optitrack-0.0.1.tar.gz
loongson/mirror optitrack-0.0.1-py3-none-any.whl