Mark debugger limits settings as requiring a restart

These settings are only read once on engine initialization.

doc/classes/ProjectSettings.xml

@@ -1242,7 +1242,7 @@
 			Default map up vector for 3D navigation maps. See [method NavigationServer.map_set_up].
 		</member>
 		<member name="network/limits/debugger_stdout/max_chars_per_second" type="int" setter="" getter="" default="2048">
-			Maximum amount of characters allowed to send as output from the debugger. Over this value, content is dropped. This helps not to stall the debugger connection.
+			Maximum amount of characters allowed to send as output from the debugger. Over this value, content is dropped with the message [code]"output overflow, print less text!"[/code]. This helps not to stall the debugger connection.
 		</member>
 		<member name="network/limits/debugger_stdout/max_errors_per_second" type="int" setter="" getter="" default="100">
 			Maximum number of errors allowed to be sent as output from the debugger. Over this value, content is dropped. This helps not to stall the debugger connection.

main/main.cpp

@@ -997,15 +997,15 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 	// Initialize user data dir.
 	OS::get_singleton()->ensure_user_data_dir();
 
-	GLOBAL_DEF("memory/limits/multithreaded_server/rid_pool_prealloc", 60);
+	GLOBAL_DEF_RST("memory/limits/multithreaded_server/rid_pool_prealloc", 60);
 	ProjectSettings::get_singleton()->set_custom_property_info("memory/limits/multithreaded_server/rid_pool_prealloc", PropertyInfo(Variant::INT, "memory/limits/multithreaded_server/rid_pool_prealloc", PROPERTY_HINT_RANGE, "0,500,1")); // No negative and limit to 500 due to crashes
-	GLOBAL_DEF("network/limits/debugger_stdout/max_chars_per_second", 2048);
+	GLOBAL_DEF_RST("network/limits/debugger_stdout/max_chars_per_second", 2048);
 	ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger_stdout/max_chars_per_second", PropertyInfo(Variant::INT, "network/limits/debugger_stdout/max_chars_per_second", PROPERTY_HINT_RANGE, "0, 4096, 1, or_greater"));
-	GLOBAL_DEF("network/limits/debugger_stdout/max_messages_per_frame", 10);
+	GLOBAL_DEF_RST("network/limits/debugger_stdout/max_messages_per_frame", 10);
 	ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger_stdout/max_messages_per_frame", PropertyInfo(Variant::INT, "network/limits/debugger_stdout/max_messages_per_frame", PROPERTY_HINT_RANGE, "0, 20, 1, or_greater"));
-	GLOBAL_DEF("network/limits/debugger_stdout/max_errors_per_second", 100);
+	GLOBAL_DEF_RST("network/limits/debugger_stdout/max_errors_per_second", 100);
 	ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger_stdout/max_errors_per_second", PropertyInfo(Variant::INT, "network/limits/debugger_stdout/max_errors_per_second", PROPERTY_HINT_RANGE, "0, 200, 1, or_greater"));
-	GLOBAL_DEF("network/limits/debugger_stdout/max_warnings_per_second", 100);
+	GLOBAL_DEF_RST("network/limits/debugger_stdout/max_warnings_per_second", 100);
 	ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger_stdout/max_warnings_per_second", PropertyInfo(Variant::INT, "network/limits/debugger_stdout/max_warnings_per_second", PROPERTY_HINT_RANGE, "0, 200, 1, or_greater"));
 
 	if (debug_mode == "remote") {