KW.yaml in countries-5.7.0

- old
+ new

@@ -9,9 +9,10 @@
   alpha2: KW
   alpha3: KWT
   continent: Asia
   country_code: '965'
   currency_code: KWD
+  distance_unit: KM
   gec: KU
   geo:
     latitude: 29.31166
     longitude: 47.481766
     max_latitude: 30.1036993