loongson/pypi: links for k50-tracker-api

loongson/mirror k50-tracker-api-0.0.4.tar.gz
loongson/mirror k50-tracker-api-0.0.3.tar.gz
loongson/mirror k50-tracker-api-0.0.2.tar.gz
loongson/mirror k50-tracker-api-0.0.1.tar.gz