I know, sorta random, but what if for updates that added a lot of stuff, they are specifically named, instead of say, 4.0.0.13. We call it, “the car show” (adds a bunch of vehicles ) or “the zombie horde” a zombie update. Basically, think tf2 style themed updates but unturned 4.
It would add some mood to readers and would at least signify such major update which can be easily remembered instead of trying to find that particular version number.