loongson/pypi: links for unitrail

loongson/mirror unitrail-0.1.0.tar.gz
loongson/mirror unitrail-0.1.0-py3.7.egg
loongson/mirror unitrail-0.0.5.tar.gz
loongson/mirror unitrail-0.0.4.tar.gz
loongson/mirror unitrail-0.0.3.tar.gz
loongson/mirror unitrail-0.0.2.tar.gz
loongson/mirror unitrail-0.0.1.tar.gz
loongson/mirror unitrail-0.0.1-py3.7.egg