Snapshot 5: Hotfix

Update for Snapshot 5, fixes the following issues:

• The feedback and bug report links were swapped around.
• The AI's navigation mesh has been tweaked and should make the enemies give obstacles a wider berth.
• The wave end conditions have been cleaned up and have been given an extra safety measure, ensuring that the player will still be able to end the wave in case of an issue.
• Likewise enemies have had a look over and been cleaned up to make sure they do not get stuck inside objects or hidden, so that the wave can be ended. An extra safety measure has been added here as well to make sure an enemy dies if it is not accessible.
• The centipede bots have been temporarily disabled as they cause too many issues and needs to be approached differently.
• The stun effect will now always end if the enemy is destroyed.
• Difficulty ramp-up has been slightly increased.
• Scrap now has it's own unique drop sound.
• Grenade refills drop a lot more often and have their own sound effects.
• Running out of grenades has it's own sound effect.