[mkgmap-dev] Commit r4646: (slightly modified) codepage.patch by Mike Baggaley

Version mkgmap-r4646 was committed by gerd on Fri, 09 Apr 2021 (slightly modified) codepage.patch by Mike Baggaley - improve documentation for logging output http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4646