Merge branch 'master' into jgrpp-beta

# Conflicts:
#	.github/workflows/ci-build.yml
#	src/lang/german.txt
#	src/lang/romanian.txt
#	src/lang/slovak.txt
#	src/lang/turkish.txt
#	src/network/core/address.cpp
#	src/network/core/tcp.h
#	src/network/core/udp.cpp
#	src/network/network.cpp
#	src/network/network_client.cpp
#	src/network/network_server.cpp
#	src/network/network_server.h
#	src/network/network_udp.cpp
#	src/openttd.cpp
#	src/saveload/newgrf_sl.cpp
#	src/tree_cmd.cpp
#	src/video/video_driver.hpp
#	src/window.cpp
#	src/window_gui.h

src/town_cmd.cpp

@@ -2636,7 +2636,7 @@ static inline CommandCost CanBuildHouseHere(TileIndex tile, TownID town, bool no
  */
 static inline CommandCost CanBuildHouseHere(const TileArea &ta, TownID town, int maxz, bool noslope)
 {
-	TILE_AREA_LOOP(tile, ta) {
+	for (TileIndex tile : ta) {
 		CommandCost ret = CanBuildHouseHere(tile, town, noslope);
 		/* if building on slopes is allowed, there will be flattening foundation (to tile max z) */
 		if (ret.Succeeded() && GetTileMaxZ(tile) != maxz) ret = CommandCost(STR_ERROR_LAND_SLOPED_IN_WRONG_DIRECTION);