Support versioned canonical relatedArtifact references with _include

[vstrateman]

Describe the Issue
_include=Library:depends-on does not filter the ValueSets based on the version specified in the relatedArtifact entry when relatedArtifact resources are referenced in canonical|version format.

The HAPI docs state that versioned canonicals in _include references are not followed, but this is a very common way to represent references within RelatedArtifacts.

Environment (please complete the following information):

• HAPI FHIR Version 8
• OS: OSX
• Browser: Chrome

Additional Context
Steps to reproduce the behavior:

1. Create a Library with a relatedArtifact entry that points to a ValueSet with a specific version (Example data below)
2. Create a second ValueSet with a different version
3. Querying the following URL

GET {{fhirBaseUrl}}/Library?url=http://tes.aimsplatform.org/fhir/Library/version-repro-library&version=2.0.0&_include=Library:depends-on

{
    "resourceType": "Library",
    "id": "version-repro-library-1",
    "url": "http://tes.aimsplatform.org/fhir/Library/version-repro-library",
    "name": "VersionRelatedArtifactRepro",
    "version": "2.0.0",
    "type": {
        "coding": [
            {
                "system": "http://terminology.hl7.org/CodeSystem/library-type",
                "code": "asset-collection"
            }
        ]
    },
    "description": "Defines a Library with relatedArtifacts entries unable where _include=Library:depends-on does not pull the proper versions",
    "relatedArtifact": [
        {
            "extension": [
                {
                    "url": "http://hl7.org/fhir/StructureDefinition/artifact-isOwned",
                    "valueBoolean": true
                }
            ],
            "type": "depends-on",
            "resource": "https://tes.tools.aimsplatform.org/api/fhir/ValueSet/ceef5555-ce1a-42ff-a124-6508eec46658|2.0.1"
        }
    ]
}

{
    "resourceType": "ValueSet",
    "id": "test-vs-a",
    "url": "https://tes.tools.aimsplatform.org/api/fhir/ValueSet/ceef5555-ce1a-42ff-a124-6508eec46658",
    "version": "2.0.1",
    "name": "version201",    
    "description": "should be only value set returned with depends-on specified in library"
}

{
    "resourceType": "ValueSet",
    "id": "test-vs-b",
    "url": "https://tes.tools.aimsplatform.org/api/fhir/ValueSet/ceef5555-ce1a-42ff-a124-6508eec46658",
    "version": "2.0.0",
    "name": "version200",    
    "description": "should not be returned as part of the depends-on specified in library"
}

Expected behavior
Bundle is returned with Library and only the ValueSet version that is specified in the relatedArtifact entry.

Actual results are that all ValueSets with the same canonical URL are returned, regardless of version.