Overwatch classic rework

This is overwatch classic but with a balance patch pretty much all changes are listed below (note this gamemode hasn't been tested)

Now has 199 ammo
Now doesn't slow down orisa

Is now on a 10 second cooldown

Now burns damaged enemies

Secondary fire damage reduced by 30%

Speed boost increased by 20%

Now increase damage dealt by 20%

Now does 20% more damage to hacked enemies

Move speed bonus increased by 40%

Projectile speed increased by 50%
Cooldown increased to 5 seconds

Secondary fire projectile speed increased to 250%

Ammo increased to 25