><strong>Improved</strong> Stackdriver adapter for Mixer to support configurable flush intervals for tracing data.</li><li><strong>Added</strong> support for a headless collector service to the Jaeger addon.</li><li><strong>Fixed</strong> <code>kubernetesenv</code> adapter to provide proper support for pods that contain a dot in their name.</li><li><strong>Improved</strong> the Fluentd adapter for Mixer to provide millisecond-resolution in exported timestamps.</li></ul><h2 id=configuration-management>Config