[mkgmap-dev] Commit r4528: refactoring, no functional change intended

Version mkgmap-r4528 was committed by gerd on Sat, 13 Jun 2020 refactoring, no functional change intended - use common name scheme for constants reg. TagDict.getinstance().xlate() - improve housenumber/HousenumberGenerator http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4528