message: Issue 297, Allo Description Updated
diff: {
  "dateClose": "2019-03-13",
  "dateOpen": "2016-09-21",
  - "description": "Google Allo is an instant messaging mobile app by Google. It will be rebranded as Google Chat.",
  + "description": "Google Allo was an instant messaging mobile app for Android, iOS, and Web with special features like a virtual assistant and encrypted mode. It was rebranded as Google Chat.",
  "link": "https://en.wikipedia.org/wiki/Google_Allo",
  "name": "Google Allo",
  "type": "app"
  