message: Switch app-maker link from wikipedia to google support
diff: "dateClose": "2021-01-19",
  "dateOpen": "2016-11-30",
  "description": "App Maker was a tool that allowed its users to build and deploy custom business apps easily and securely on the web without writing much code.",
  - "link": "https://en.wikipedia.org/wiki/Google_App_Maker",
  + "link": "https://support.google.com/a/answer/9682494",
  "name": "App Maker",
  "type": "service"
  },
  