Hello, here's a small bug fix patch to address issues found during the last demo day.

• Locked the debug mode
  • Too many people were unlocking it by mistake. From now on if you want to unlock it again, open the console (` key), type "dev", then press enter. Close the console with the same key you used to open it. Then, you will be able to toggle the debug mode with tab like before.
• Added a new credits section for sound effect samples
• Adjusted maximum range of weapons
• Adjusted vehicle death explosion effect size
• Fixed command arrows not disappearing in some specific circumstances
• Improved performance when unit tags appear and disappear
• Fixed being able to highlight hidden units with the drag box
• Fixed not being able highlight enemy units in buildings
• Fixed being able to enter allied units in transports
• Fixed enemy reinforcements having visible models before being spotted
• Fixed being able to hear sound effects and see the smoke effect of invisible units
• Fixed some units in some circumstances being able to shoot their guns after dying