A new version 20190723, with an online play! ?☎️?

Added multiplayer! Oh, it has finally happened! But don't judge it too harshly, it's still in beta. Expect some bugs ?
I will be happy if you share your experience. Will try to release some fixes as soon as possible.

But that's not all, there's more changes:

• Added protection system Steam DRM. The end of piracy! (no)
  
• Steam will see Log.txt as a file with dynamic data. Steam won't rewrite it anymore.
  
• More logging into Log.txt. I hope it will be a help to everyone. To us and to modders.

Fixes:

• Spawners will now work correctly with player amount multiplier.
  
• Zombie-catapult will count as a boss in survival mode - a BOSS screen warning message will appear.
  
• Fixed a bug that didn't let you shoot from a vehicle, if you entered it using dash move.

For modders:

• New scenario command: "LevelUp" - get one level upgrade.
  
• Added scenario command: "Enemy, AddWithoutMultipler" - adds an enemy without player amount multiplier. For example, spawning a boss with this command won't spawn 4 bosses if there's 4 players. ?
  
• Added a one-line versions of tooltip and text bubble commands - "AddTextBox" and "AddTooltip"
  
• Added a one-line version for tasks - "Task, Add:"
  
• Spawners (Script Object) will now ignore tabulated lines. Same like commented lines.