Revert constructor change of AggregationOptions to not break existing code. Update since tags. Reformat code. Align visibility of AggregationOptionsTests with JUnit 5 rules. Update documentation. Original pull request: #878.
Revert constructor change of AggregationOptions to not break existing code. Update since tags. Reformat code. Align visibility of AggregationOptionsTests with JUnit 5 rules. Update documentation. Original pull request: #878.