message: add industry and locations to armTemplate API
diff: "description": "The description of the template.",
  "type": "string",
  "readOnly": true
  + },
  + "industry": {
  + "description": "The industry of the template.",
  + "type": "string",
  + "readOnly": true
  + },
  + "locations": {
  + "description": "A list of locations that support the template.",
  + "type": "array",
  + "readOnly": true,
  + "items": {
  + "$ref": "#/definitions/AppTemplateLocations"
  + }
  + }
  + }
  + },
  + "AppTemplateLocations": {
  + "description": "IoT Central Application Template Locations.",
  + "type": "object",
  + "properties": {
  + "id": {
  + "description": "The ID of the location.",
  + "type": "string",
  + "readOnly": true
  + },
  + "displayName": {
  + "description": "The display name of the location.",
  + "type": "string",
  + "readOnly": true
  }
  }
  },
  