fixed some title stuff

godot/scripts/menu.gd

@@ -1,6 +1,11 @@
 extends Node
 
+func _ready() -> void:
+	%VERSION.text = ProjectSettings.get_setting("application/config/version")
 
 func _on_start_button_pressed() -> void:
 	GLOBALVARS.reset_variables()
 	get_tree().change_scene_to_file("res://main_scenes/game.tscn")
+
+func _on_quit_button_pressed() -> void:
+	get_tree().quit(0)