CapsuleFPS release 0.4.1.0-alpha

MAJOR UPDATE

Marks a start of using 0.4.X instead of incrementing the version number 0.X by 1.

New Features:
- Main Menu UI updated again, with animations.
    > Main Menu text replaced with Play CapsuleFPS!
- Crouching added
- Sounds and Music Added
   > May be loud, proceed with caution. Audio settings in future updates
   > Sounds are spatial! It is positionally based.
- New Font: Sniglet
- Death Counter replaced
- Basic Discord Rich Presence introduced

Sound Effects Events:
- When a shot connects (hitmarker)
- When you start a jump
- When you shoot
- When you reload
   > Ammo is now synced with the reloading SFX.

Miscellaneous:
- Added base for future weapons and weapon switching
   > Added unused asset: Knife

Known bugs:
- The last player who joins a server has the placeholder username "Username" displayed to other players.

Happy capsule shooting!