[Intl] Update the ICU data to 63.1

Author: jakzal

Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php

@@ -120,8 +120,8 @@ public function transform($value)
             throw new TransformationFailedException($formatter->getErrorMessage());
         }
 
-        // Convert fixed spaces to normal ones
-        $value = str_replace("\xc2\xa0", ' ', $value);
+        // Convert non-breaking and narrow non-breaking spaces to normal ones
+        $value = str_replace(array("\xc2\xa0", "\xe2\x80\xaf"), ' ', $value);
 
         return $value;
     }