[automerger skipped] Merge "Update Identity Credential API docs." into rvc-dev am: e8af3b0343 am: 47e5e799a8 -s ours

am skip reason: Change-Id Ic7797aa53d292abdeb779cb55b404f8a433bce79 with SHA-1 3c824da236 is in history

Change-Id: I0f7ce91bf96153ee8b87728a678ddf08e2e9a708