Update 24

Added display of used resistances on maps Added save and load slot system Added display of the current order of mechs to the monitor in battle Fixed a game crash when a mech touches a stone in the tornado Added muted battle sounds during pilot conversations Added sounds of firearms Added sounds of explosions Added sounds of flamethrower Added sounds of radio noises Changed the frequency of the pilot's conversations Changed some of the phrases of the pilots Changed the priority of conversation topics Slowed down the flight speed of flamethrower projectiles