Merge tag '14.0-beta2' into jgrpp

# Conflicts:
#	CMakeLists.txt
#	src/cargotype.cpp
#	src/console_cmds.cpp
#	src/graph_gui.cpp
#	src/industry_cmd.cpp
#	src/industrytype.h
#	src/misc_gui.cpp
#	src/network/network_client.cpp
#	src/newgrf.cpp
#	src/newgrf_town.cpp
#	src/object_cmd.cpp
#	src/openttd.cpp
#	src/pathfinder/water_regions.cpp
#	src/saveload/saveload.cpp
#	src/saveload/saveload.h
#	src/table/build_industry.h
#	src/table/engines.h
#	src/vehicle.cpp
#	src/vehicle_cmd.cpp
#	src/vehicle_gui.cpp

src/network/network_server.cpp

@@ -642,7 +642,7 @@ NetworkRecvStatus ServerNetworkGameSocketHandler::SendMap()
 
 	if (this->status == STATUS_AUTHORIZED) {
 		WaitTillSaved();
-		this->savegame = new PacketWriter(this);
+		this->savegame = std::make_shared<PacketWriter>(this);
 
 		/* Now send the _frame_counter and how many packets are coming */
 		Packet *p = new Packet(PACKET_SERVER_MAP_BEGIN, SHRT_MAX);