BeanBox v2.4

Hello! Version 2.4 just released and here are the notes:

-Fixed Immortality bug

-Added player footstep SFXs

-Fixed gun mesh clipping visual bugs in the

rifle and shotgun. 

-Added new gun colours to improve aesthetic

-Added shinyness to gun colours

-Fixed room leaving bug which occurs when you 

die, respawn, and then try to leave

-Added new startup splash screen with logo and 

background

-Updated new weapon materials in weapon viewer

-Fixed player background music bug