Kieker 2.0.4 released

On November 4, 2026, we released version 2.0.4 of Kieker Observability Framework. (See release files here) It includes a new ZeroTimer to remove overhead by clocks. It is useful as a baseline in research experiments. We also added a new mirror for Kieker at opencode.de. We are in the process of adding a new TeeTime-based Trace Analysis and some of the preparation has been done with this release. Kieker is now using Gradle 8.14.5 and we are looking forward to a new major release soon!