Resolved border dispute, between Canada and Greenland

[szjozsef]

It seems the following overlapped zone can be removed, the new agreed (after 50 years) border is already in OSM:

  "America/Nuuk-America/Pangnirtung": [
    {
      "bounds": [-66.6, 80.8, -66.3, 80.9],
      "description": "Allow disupted borders of Greenland and Canada (https://en.wikipedia.org/wiki/Hans_Island) to overlap."
    }