Merge branch 'master' into jgrpp-beta

# Conflicts:
#	.github/workflows/commit-checker.yml
#	src/company_cmd.cpp
#	src/console_cmds.cpp
#	src/crashlog.cpp
#	src/lang/english.txt
#	src/lang/german.txt
#	src/lang/indonesian.txt
#	src/lang/japanese.txt
#	src/lang/korean.txt
#	src/lang/swedish.txt
#	src/linkgraph/linkgraphjob.cpp
#	src/linkgraph/mcf.cpp
#	src/network/core/tcp.cpp
#	src/network/core/tcp.h
#	src/network/core/tcp_game.h
#	src/network/core/udp.h
#	src/network/network.cpp
#	src/network/network_admin.cpp
#	src/network/network_admin.h
#	src/network/network_chat_gui.cpp
#	src/network/network_client.cpp
#	src/network/network_client.h
#	src/network/network_func.h
#	src/network/network_internal.h
#	src/network/network_server.cpp
#	src/network/network_server.h
#	src/newgrf.cpp
#	src/newgrf_station.cpp
#	src/order_gui.cpp
#	src/rail_cmd.cpp
#	src/saveload/saveload.cpp
#	src/settings.cpp
#	src/settings_gui.cpp
#	src/settings_internal.h
#	src/settings_type.h
#	src/station_cmd.cpp
#	src/stdafx.h
#	src/table/currency_settings.ini
#	src/table/misc_settings.ini
#	src/table/settings.h.preamble
#	src/table/settings.ini
#	src/terraform_cmd.cpp
#	src/timetable_gui.cpp
#	src/train_cmd.cpp
#	src/tree_cmd.cpp
#	src/water_cmd.cpp

cmake/CompileFlags.cmake

@@ -167,7 +167,7 @@ macro(compile_flags)
         message(FATAL_ERROR "No warning flags are set for this compiler yet; please consider creating a Pull Request to add support for this compiler.")
     endif()
 
-    if(NOT WIN32)
+    if(NOT WIN32 AND NOT HAIKU)
         # rdynamic is used to get useful stack traces from crash reports.
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic")
     endif()

cmake/InstallAndPackage.cmake

@@ -139,6 +139,13 @@ elseif(WIN32)
     endif()
 
     set(CPACK_PACKAGE_FILE_NAME "openttd-#CPACK_PACKAGE_VERSION#-windows-${CPACK_SYSTEM_NAME}")
+
+    if(WINDOWS_CERTIFICATE_COMMON_NAME)
+      add_custom_command(TARGET openttd
+        POST_BUILD
+        COMMAND "${CMAKE_SOURCE_DIR}/os/windows/sign.bat" "$<TARGET_FILE:openttd>" "${WINDOWS_CERTIFICATE_COMMON_NAME}"
+      )
+    endif()
 elseif(UNIX)
     # With FHS, we can create deb/rpm/... Without it, they would be horribly broken
     # and not work. The other way around is also true; with FHS they are not