Merge branch 'master' into jgrpp

# Conflicts:
#	src/company_cmd.cpp
#	src/core/overflowsafe_type.hpp
#	src/economy.cpp
#	src/engine_base.h
#	src/ground_vehicle.cpp
#	src/group_gui.cpp
#	src/industry_cmd.cpp
#	src/industry_gui.cpp
#	src/newgrf_commons.cpp
#	src/newgrf_engine.cpp
#	src/newgrf_industries.cpp
#	src/newgrf_object.cpp
#	src/newgrf_roadstop.cpp
#	src/newgrf_station.cpp
#	src/rail_gui.cpp
#	src/road_cmd.h
#	src/road_gui.cpp
#	src/saveload/afterload.cpp
#	src/script/api/script_log.cpp
#	src/script/api/script_log.hpp
#	src/settings_gui.cpp
#	src/settingsgen/settingsgen.cpp
#	src/station_cmd.cpp
#	src/station_cmd.h
#	src/station_gui.cpp
#	src/strgen/strgen.cpp
#	src/string_func.h
#	src/string_type.h
#	src/table/settings/network_private_settings.ini
#	src/tests/math_func.cpp
#	src/textfile_gui.cpp
#	src/timetable_gui.cpp
#	src/town_cmd.cpp
#	src/vehicle.cpp
#	src/waypoint_cmd.cpp
#	src/waypoint_cmd.h
#	src/widgets/dropdown.cpp

src/highscore.cpp

@@ -132,7 +132,7 @@ void SaveToHighScore()
 		for (i = 0; i < SP_SAVED_HIGHSCORE_END; i++) {
 			for (hs = _highscore_table[i]; hs != endof(_highscore_table[i]); hs++) {
 				/* First character is a command character, so strlen will fail on that */
-				byte length = std::min(sizeof(hs->company), StrEmpty(hs->company) ? 0 : strlen(&hs->company[1]) + 1);
+				byte length = ClampTo<byte>(std::min(sizeof(hs->company), StrEmpty(hs->company) ? 0 : strlen(&hs->company[1]) + 1));
 
 				if (fwrite(&length, sizeof(length), 1, fp)       != 1 || // write away string length
 						fwrite(hs->company, length, 1, fp)           >  1 || // Yes... could be 0 bytes too