- more canonical modiquest :v

removed l4d1 ceda guys in dead center

- The probability of new staff in dead air was increased, such as new security guards, pilots, etc., this part of the campaign was practically improved a lot.

-add firemans in dead air

- Cold front was supported since before this mod caused a bug with the population of that campaign and since I love it I couldn't stay with my arms crossed

-The entire death toll campaign was reimagined to make a better immersion and fit into the canon, in addition to receiving better optimization in general, this was achieved using navs

- the old population file will continue to work in custom campaigns

- A new variant of infected common was added in bloody areas of official and unofficial campaigns, such as the sacrifice, blood harvest, etc.

- Firefighters were added in the first chapters of No Mercy in fire zones
- Burger tank employees were added in their corresponding areas in no mercy
-The population nav of crash course was fixed in its first chapter
-The probabilities of workers appearing in their respective areas in the second chapter of crash course have been increased

added support for blood hardvest patch