Quick patch 2.1.1 to fix game crush in cooperative mod.

We've collected your feedback, suggestions and bug reports, so here is a small update that will fix most of issues!

Patch-Fix 2.1

[FIXES/ADDITIONS] ///

- added button to turn on lightbars without siren sound;
- added more zombie variations;
- added inventory to the corpse models;
- added '80s uniform texmod for NYPD officers;
- added Military Police texmods for HMMWV & M151 MUTT;

- fixed human & zombie code;
- fixed game crush after police helicopter being hit by RPG;
- fixed train (now it will kill player's units on contact);
- fixed Glock-17 trace texture;
- fixed model of military chair;
- fixed passenger animations for Boxville [Police];
- fixed fx;
- fixed several textures & UI;
- fixed sounds;
- fixed localization; (thanks to Honk & Sentient astartes head)
- minor bug fixes.

[EDITOR] ///

- now you can tag "no_delete" on zombies and they won't disappear;
- zombie now gives to 8th player;

[MISSIONS] ///

/Prologue/
Just Cause:
- rebalanced;
- changed enemy attack on dispatch tower;
- fixed bug with player's units in out of bounds;
- fixed minimap;
- minor bug fixes.
Raid:
- minor bug fixes.
Revenge:
- fixed invisible walls;
- fixed bug with BlackWatch helicopter;
- fixed bug with keyboards.
Ruined Vacation:
- minor bug fixes.
/Community Missions/
Stadium Outpost
- rebalanced;
- added second supply box;
- added medic for player's units;
- fixed board on helicopter;
- fixed dialogues.

Update 2.0

Introducing completely overhauled version of Dawn of the Dead mod.

[GENERAL CHANGES] ///

- Mod is now compatible with 1992 A Dying World; (You need to activate 1992 ADW first, then Dawn of the Dead)

- Reworked interface;
- Reworked localization;
- Reworked sounds;
- Reworked zombie code;

- Added new assets for maps;
- Added new equipment models;
- Added new features;
- Added new human models;
- Added new small arms;
- Added new vehicles;
- Added new zombie models;

- Fixed a lot of issues;

[SINGLEPLAYER/COOPERATIVE] ///

- Added story campaign "Progolue" with 4 missions;
- Reworked "Black Monday" & "Monument" missions (moved to "Bonus Missions" campaign);
- Reworked 3 community missions;

Note: All missions supports cooperative walkthrough.

Report any bug in discussion!

Update Version 1.8:
-Reworked 3 mission from bonus campaign;
-New animations;
-Several fixes and improvements.

Update version 1.7:
- Added 3 new missions from the subscribers (Dump, SturmFuhrer_PK)
- Minor fixes to old missions

Fixed in version v1.6:
Mission 2:
- Bug with an evacuation helicopter. Now he has an evacuation timer.
- Vehicle evacuation reduced from 7 to 4
Mission 3:
- Cordon is now fixed. Zombie attack returned.
- Fixed minor bugs on the map related to the passage in textures