message: Update graveyard.json
  Adding Google Spotlight Stories in response to issue Using 1st of the month for start date since the exact date is unknown.
diff: [
  + {
  + "dateClose": "2019-03-13",
  + "dateOpen": "2013-10-01",
  + "description": "Google Spotlight Stories was an Oscar nominated, Emmy award-winning platform for immersive storytelling. All of their shows were made for mobile. Most could also be experienced with a VR headset (Daydream and Cardboard).",
  + "link": "https://variety.com/2019/digital/news/google-spotlight-stories-shutting-down-1203163117/",
  + "name": "Google Spotlight Stories",
  + "type": "service"
  + },
  {
  "dateClose": "2019-10-15",
  "dateOpen": "2017-10-04",
  