* Fixed error with gambler card

- Reduce each Tallboy variants movespeed by 10
- Reduce Onslaught card common limit to 30
- Randomized SI respawn intervals
- Added back dominator limit

* Lowered Ogre headshot multiplier to 1.5x
* Increased Breaker headshot multiplier to 1.5x
* Decreased all other SI headshot multipliers to 3x

* Added mob warning sounds to SI hordes
* Removed dominator limit
* Reduced max specials to 8
* Reduced Hocker/Retch randomized spawn count from 1-4 to 1-3
* Swarm stream effect no longer applies to Snitches or Sleepers
* Added headshot multiplier to the Ogre (3x)
* Added chat message when players incap to inform players of the !giveup command

* New swarm circle model (credit to Jaiz + Husky)
* New animated smoke swarm circle texture
* Changed swarm damage indicator to red
* Reekers no longer take extra damage to the head
* Lowered slowdown from acid damage

* Added !giveup chat command to die when you are incapped
* Fixed Snitch being able to kill downed survivors
* Fixed SI horde cards from not activating Amped Up player card
* Added Reeker horde card
* Removed screen shake when puked on
* Acid now slows survivors move speed
* Acid damage lowered by 50%
* Swarm Stream percentage chance reduced from 33% to 25%
* Swarm Stream effect cannot be applied to Breakers or Ogres

* SI limits are now randomized instead of being a static number.

* Every SI limit at the start of the map is between 1-2. After spawning this increases to 1-4 for Retches/Hockers and 1-3 for Tallboys, and is randomized after every spawn wave. THINK OF THE REPLAY VALUE!

* Hazards (eg: alarm doors, police cars) will now play a horde call sound.

* Fix door alarm sound not playing
* Increased range which common infected can hear gunfire

* Fixed new prop models not getting set correctly in survival
* Added new world model for ammo packs
* Increased range which car alarm can be activated from 750 to 3000
* Added the Reeker - represented by the L4D1 boomer model
* Adjusted some of the Retch cvars