[Mcinfected] Make donor kits available to all/kit requirement nerf/buff

This would make donor specific classes available to everyone, regardless of rank(DOES NOT INCLUDE SEASONAL RANKS); completion of paths necessary
What gamemode is it for:
Mcinfected
What does your suggestion do:
Removes rank-specific requirements on infected classes and replaces the paths with specific requirements;
nerf and buff kit requirements.

Skeleton:
Melee Path Unlock: 500 melee damage->750 melee damage
Sniper Path...

[Mcinfected] Make donor kits available to all/kit requirement nerf/buff