loongson/pypi: links for course-runner

loongson/mirror course-runner-0.2.1.tar.gz
loongson/mirror course-runner-0.2.tar.gz
loongson/mirror course-runner-0.1.4.tar.gz
loongson/mirror course-runner-0.1.3.tar.gz
loongson/mirror course-runner-0.1.2.tar.gz
loongson/mirror course-runner-0.1.1.tar.gz
loongson/mirror course-runner-0.1.tar.gz