message: Add Google Poly
diff: "link": "https://steamcommunity.com/games/929860/announcements/detail/1608276251516057010",
  "name": "Game Builder",
  "type": "app"
  + },
  + {
  + "dateClose": "2021-6-30",
  + "dateOpen": "2017-11-01",
  + "description": "Poly was a distribution platform for creators to share 3D objects.",
  + "link": "https://support.google.com/poly/answer/10192635",
  + "name": "Poly",
  + "type": "service"
  }
  ]
  