Use official colospace HSL/HSV converters from boost source tree (BOOST_VERSION > 1_69)
Use official colospace HSL/HSV converters from boost source tree (BOOST_VERSION > 1_69)

mapnik/mapnik,lightmare/mapnik,mapnik/mapnik,lightmare/mapnik,lightmare/mapnik,naturalatlas/mapnik,mapnik/mapnik,naturalatlas/mapnik,tomhughes/mapnik,tomhughes/mapnik,tomhughes/mapnik,naturalatlas/mapnik,mapnik/mapnik,naturalatlas/mapnik,tomhughes/mapnik,lightmare/mapnik