message: Greeks rename Istanbul to Konstantinoupolis
diff: @@ -5444,6 +5444,7 @@ tRenames = (
  "Qart-Hadasht" : "Karkhedon",
  "Konstantia" : "Konstantia",
  "Constantinopolis" : "Konstantinoupolis",
  + "Istanbul" : "Konstantinoupolis",
  "Korinthos" : "Korinthos",
  "Kyrene" : "Kyrene",
  "Kition" : "Larnaka",
  