Venue data update for S16-0519

[mods-bot]

• Room Name: Seminar Room 3
• Floor: 5
• Location: 1.296554997975691, 103.78066420586718

Error fetching current version

Error: Network connection lost.
    at async Object.fetch (index.js:3250:24)

Update proposed:

"S16-0519": {
  "roomName": "Seminar Room 3",
  "floor": 5,
  "location": {
    "x": 103.78066420586718,
    "y": 1.296554997975691
  }
}