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/smallmap_gui.cpp

@@ -662,7 +662,7 @@ inline uint32 SmallMapWindow::GetTileColours(const TileArea &ta) const
 	TileIndex tile = INVALID_TILE; // Position of the most important tile.
 	TileType et = MP_VOID;         // Effective tile type at that position.
 
-	TILE_AREA_LOOP(ti, ta) {
+	for (TileIndex ti : ta) {
 		TileType ttype = GetTileType(ti);
 
 		switch (ttype) {