* Bug fix: More consistent use of logging levels: ERROR if the report can't be created, WARNING if metric sources can't be reached or information can't be parsed, INFO for progress.
2.57.0
* Remove feature 389: Remove support for Nexus as metric source because Nexus 3 doesn't provide the last date an artifact was changed which is needed to report on the last date a document was changed.
2.56.5
* Bug fix 383: Wiki metric source for team spirit didn't work.
2.56.4
* Bug 384 solved: History charts of newly introduced metrics are shifted in the past.
2.56.3
* Bug 379 solved: Forward slashes in component names produced crash.
2.56.2
* Bug fix: Set time outs on shell commands so HQ doesn't wait forever when e.g. a Git server is down.