message: Add edition support for the SSIS IR
diff: "name": "IntegrationRuntimeLicenseType",
  "modelAsString": true
  }
  + },
  + "customSetupScriptProperties": {
  + "description": "Custom setup script properties for a managed dedicated integration runtime.",
  + "$ref": "#/definitions/IntegrationRuntimeCustomSetupScriptProperties"
  + },
  + "edition": {
  + "description": "The edition for the SSIS Integration Runtime",
  + "type": "string",
  + "enum": [
  + "Standard",
  + "Enterprise"
  + ],
  + "x-ms-enum": {
  + "name": "IntegrationRuntimeEdition",
  + "modelAsString": true
  + }
  }
  },
  "additionalProperties": {
  "type": "object"
  }
  },
  + "IntegrationRuntimeCustomSetupScriptProperties": {
  + "description": "Custom setup script properties for a managed dedicated integration runtime.",
  + "type": "object",
  + "properties": {
  + "blobContainerUri": {
  + "description": "The URI of the Azure blob container that contains the custom setup script.",
  + "type": "string"
  + },
  + "sasToken": {
  + "description": "The SAS token of the Azure blob container.",
  + "$ref": "../datafactory.json#/definitions/SecureString"
  + }
  + }
  + },
  "SelfHostedIntegrationRuntime": {
  "x-ms-discriminator-value": "SelfHosted",
  "description": "Self-hosted integration runtime.",
  