[mkgmap-dev] Commit r4397: implement and document new option --is-in-landuse=value[, value...]

Version mkgmap-r4397 was committed by gerd on Sun, 15 Dec 2019 implement and document new option --is-in-landuse=value[,value...] - svn rename ResidentialHook.java to LanduseHook.java - remove support for undocumented option --residential-hook=false - warn if style uses mkgmap:residential which was replaced by mkgmap:lu:residential http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4397