Allows configurable iteration order in AggregateDataSource, and adds a configurable version#125

Merged

Craigacp merged 2 commits intomainfrom aggregate-data-source

Apr 14, 2021

+430-14

Commits on Apr 2, 2021

Adding round robin iteration to AggregateDataSource.
Craigacp
committed
Adding AggregateConfigurableDataSource and slighly refactoring the way provenance marshalling is tested.
Craigacp
committed