message: Swagger Changes for Dynamics Sink
diff: }
  },
  "DynamicsSource": {
  - "description": "A copy activity Dynamics entity source.",
  + "description": "A copy activity Dynamics source.",
  "type": "object",
  "allOf": [
  {
  }
  }
  },
  + "DynamicsSink": {
  + "description": "A copy activity Dynamics sink.",
  + "type": "object",
  + "allOf": [
  + {
  + "$ref": "#/definitions/CopySink"
  + }
  + ],
  + "properties": {
  + "writeBehavior": {
  + "description": "The write behavior for the operation.",
  + "type": "string",
  + "enum": [
  + "Upsert"
  + ],
  + "x-ms-enum": {
  + "name": "DynamicsSinkWriteBehavior",
  + "modelAsString": true
  + }
  + },
  + "ignoreNullValues": {
  + "type": "object",
  + "description": "The flag indicating whether ignore null values from input dataset (except key fields) during write operation. Default is false. Type: boolean (or Expression with resultType boolean)."
  + }
  + },
  + "required": [
  + "writeBehavior"
  + ]
  + },
  "CopyTranslator": {
  "discriminator": "type",
  "description": "A copy activity translator.",
  