[mkgmap-dev] Commit r4537: Fix severe error in handling of option --road-name-config

Version mkgmap-r4537 was committed by gerd on Sun, 14 Jun 2020 Fix severe error in handling of option --road-name-config The code produced wrong results for countries with prefixes because a sort was missing. Effect: for "Place de l'Etoile" the detected prefix was "Place de" instead of the longer "Place de l'" http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4537