A big update! This update prepares for the closed beta test. If you want to join the closed beta test, please join our discord channel here: https://discord.gg/FFz5tzd

Changelog:
- Added vote system
- Added selectable classes
- Added unlockable weapons
- Added customizable classes
- Added static token-based login through Steam
- Added gamma configuration at first boot to make sure the game is not too dark
- Added option for particle amount
- Addes spectate option in zombie game mode
- Added wall optimalisation script
- Added worldwide dedicated servers + support for Ubuntu servers
- Added support for a lot of foreign languages (chat & usernames)
- Added missing skin sprites
- Added support for texture sizes (to support lower end hardware)
- Added new gore sound effects
- Added new sound effects and graphics for zombie game
- Added more information (official & bots) to server listing
- Added double XP for not playing with bots
- Changed zombie mode to use days and time instead of waves
- Replaced default zombie sprites
- Improved server listing + added search and filter
- Improved sound level mixing
- Improved sound loading times
- Improved some texture pages to keep texture swaps down
- Improved performance for drawing sprites
- Improved shadow on player objects
- Improved bots spawning / logic
- Improved text notification readability
- Improved some campaign stuff
- Improved visibility of some notifications
- Improved speed / movement / sound logic of footsteps in multiplayer
- Fixed segfault / hard crash in servers when running a while
- Fixed 3 minor memory leaks
- Fixed issue when joining game in end-game state
- Fixed time of day lighting in multiplayer games not being smooth
- Fixed broken movement logic on very low FPS / ALT+TAB
- Fixed various map loading visual glitches
- Fixed some graphical issues with player skins
- Fixed issue where map editor sprites get placed double
- Fixed icon size in survival shop
- Fixed lagspike on zombie game end
- Fixed glitches with flamethrower
- Fixed sounds from map playing when leaving map
- Fixed displaying of old kill information in new matches
- Fixed pre-game zooming system
- Fixed issue with menu buttons not storing "disabled" option
- Fixed resolution settings acting weird
- Fixed broken usernames and chat with weird characters
- Fixed chat clearning in lobby if pressing Y
- Fixed decal texture issues
- Fixed some skin issues with feet
- Fixed level information not updating correctly
- Fixed various speed issues on lower FPS (car, physics, debug window, car door, getting in / out, camera angle on car, player animations, drift sounds, text speeds, AI speed)
- Fixed some campaign timing in E1M2
- Fixed issue where Max FPS would randomly change
- Fixed graphic glitch with walls when window has no focus
- Fixed delay in map packing
- Removed test vote
- Removed some unused files
- Removed login on username / password / email
- Removed random weapon spawn from DM style games (replaced with classes)
- Removed gamma check for dedicated servers