Align implementation with resolution metadata portion of the spec

[thehenrytsai]

The implementation deviated from the latest changes to the resolution metadata portion of the spec. e.g. deactivated property is newly added in the spec.

[OR13]

You may want to add ION tests to did core test suite, at some point. for example: w3c/did-test-suite#19

These would help did core cover cases like deactivated

[OR13]

Provide concrete examples.... Spec should say this:

"didDocumentMetadata": {
    "deactivated": true,
    "canonicalId": "did:sidetree:EiDyOQbbZAa3aiRzeCkV7LOx3SERjjH93EXoIM3UoN4oWg",
    "method": {
      "published": true,
      "recoveryCommitment": "EiBfOZdMtU6OBw8Pk879QtZ-2J-9FbbjSZyoaA_bqD4zhA",
      "updateCommitment": "EiDOrcmPtfMHuwIWN6YoihdeIPxOKDHy3D6sdMXu_7CN0w"
    }
  }

[csuwildcat]

Action: Daniel update spec to reflect empty DID Doc with id prop if deactivated.

[troyronda]

Spec aspect is completed.

[troyronda]

@csuwildcat @thehenrytsai the test vector for after deactivate response is missing the deactivated flag.
Split into decentralized-identity/sidetree#1052