[mkgmap-dev] Commit r4913: adapt test values to reflect recent changes. RGN sizes decreesed a bit with the changes in r4909

Version mkgmap-r4913 was committed by gerd on Sat, 07 Oct 2023 adapt test values to reflect recent changes. RGN sizes decreesed a bit with the changes in r4909 http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4913