Merge tag '1.11.0-beta1' into jgrpp

# Conflicts:
#	src/console_cmds.cpp
#	src/gfx_func.h
#	src/industry.h
#	src/lang/czech.txt
#	src/lang/estonian.txt
#	src/lang/german.txt
#	src/lang/indonesian.txt
#	src/lang/japanese.txt
#	src/lang/norwegian_bokmal.txt
#	src/lang/russian.txt
#	src/lang/slovak.txt
#	src/saveload/saveload.h
#	src/station_gui.cpp
#	src/town_gui.cpp
#	src/vehicle_gui.cpp
#	src/video/sdl2_v.cpp
#	src/waypoint_gui.cpp

src/strings_func.h

@@ -280,7 +280,7 @@ public:
 	 */
 	virtual void SetFontNames(struct FreeTypeSettings *settings, const char *font_name, const void *os_data = nullptr) = 0;
 
-	bool FindMissingGlyphs(const char **str);
+	bool FindMissingGlyphs();
 };
 
 void CheckForMissingGlyphs(bool base_font = true, MissingGlyphSearcher *search = nullptr);