More shaders cached

Seems like gunshot, bullethole, explosion and many other shaders or something related to them isn’t preloaded on every launch which causes there to be major stutters when using any gun or looking around an environment for the first time after launch. Opening the shooting range turning has stutters, every gun being shot separately has stutters, targets being shot and grenades exploding stutter and it seems there are many more things that I can’t really point out but cause stutters. After every certain action related stutter has occurred it won’t happen again until next boot.