-removed delays due to bugs , sorry.

-added small delays during the first stage of the panic events.
-Now the helicopter takes about 10 to 15 second to land instead of 5 to 15.
which was pretty short sometimes to recover after the double tank fight.

-adjusted short delays to match VS delays (more time to breath).
-adjusted individual infected respawn timers to match VS.

-BALANCE
-Reduced 1 horde wave due to insane amount of "bullet sponges" on the final stages.
I have to do this because i want the script to be playable on Realism.

-new feature
-added more horde waves to the script , it also has the good side effect of making each part of the songs last longer.

-increased C.I cap