search REST: option search by recording date (i.e. add dcCreated to freetext search)
As a system integrating with Opencast via the Search service, I want to be able to search for published recorded associated to a specific recording date (vs date range, which would be a different feature).
The Search service endpoint allows a free text search via the publish date, but not on the recording date. The dcCreated value is excluded from the free text search.
Adding dcCreated to the search service solr config allows free text search using the media's recording date.