vgdev/stable: links for prometheus-kafka-metrics

root/pypi prometheus-kafka-metrics-0.4.2.tar.gz
root/pypi prometheus-kafka-metrics-0.4.1.tar.gz
root/pypi prometheus-kafka-metrics-0.4.tar.gz
root/pypi prometheus-kafka-metrics-0.2.tar.gz
root/pypi prometheus-kafka-metrics-0.1.tar.gz