message: Reduce Polish core area to exclude Lithuania
diff: @@ -219,7 +219,7 @@ iEngland : ((50, 53), (54, 60)),
  iHolyRome : ((58, 49), (63, 52)),
  iRussia : ((68, 49), (75, 59)),
  iMali : ((50, 29), (55, 32)),
  -iPoland : ((63, 50), (67, 55)),
  +iPoland : ((63, 50), (66, 54)),
  iPortugal : ((44, 42), (50, 44)),
  iInca : ((26, 20), (28, 22)),
  iItaly : ((58, 45), (62, 47)),
  