Filter versioned references from _include or _revinclude bundles

**Question**

* How can outdated references be filtered from the result set of reference inclusion searches?
* Is there a way to make _include_ or _revinclude_ version aware

**Description**

In our API implementation we building a bundle to include all the documents we need. This includes a primary document and a secondary reverse included Diagnostic Report document that contains the reference to the primary document (Service Request) in the _based-on_ field. This reference (ex: `ServiceRequest/123`) works perfectly fine. However, since our dataset makes it difficult to reliably link existing Diagnostic Reports, if we need to update data we are creating a new DR and deprecating any old ones. This led us to updating this reference to include the last relevant 'version' to the end of the reference (ex: `ServiceRequest/123/5` or `ServiceRequest/123/_history/5`).

The issue with 'deprecating' these documents like this is that the reference is still valid in the __revinclude_ search. We can work around this by filtering out the old references in our custom logic, but it seems like there could be a better way to approach this from the search or implementation standpoint. If the version is known, then the _above_ or _below_ attributes can be used to filter out older references; this does not work in our case, since our search doesn't know the version until after the bundle is returned.

We may need to approach this in a different way, or this may just not be supported. It would be nice to see a way to exclude these outdated references from the outset.

**References**
https://www.hl7.org/fhir/search.html#versions

No implementation files, tests, or entry points are named in the issue. Start by reviewing the FHIR search versions reference and the existing _include/_revinclude behavior; define whether versioned references can be excluded before bundle construction and document or test the supported behavior.

Written by the indexing model from the issue text.