message: Add Google SearchWiki.
diff: {
  "dateClose": "2010-02-19",
  "dateOpen": "1998-11-30",
  - "description": "Marratech was a Swedish company that made software for e-meetings (e.g., web conferencing, videoconferencing)",
  + "description": "Marratech was a Swedish company that made software for e-meetings (e.g., web conferencing, videoconferencing).",
  "link": "https://en.wikipedia.org/wiki/Marratech",
  "name": "Marratech e-meetings"
  + },
  + {
  + "dateClose": "2010-03-03",
  + "dateOpen": "2008-11-20",
  + "description": "SearchWiki was a Google Search feature which allowed logged-in users to annotate and re-order search results.",
  + "link": "https://en.wikipedia.org/wiki/Google_SearchWiki",
  + "name": "Google SearchWiki"
  }
  ]
  