[Devel] Build/level numbers (?) like CentOS maybe

[Christopher Cox]

We are converting from CentOS to AlmaLinux, but noticed that AlmaLinux versions 
are just 8.5, where CentOS adopted the idea of an extra qualifier representing a 
"level" within the version

For example in CentOS 8, you see:
CentOS Linux release 8.5.2111

Could something like that be done in AlmaLinux?  It can help identify the 
"level" within the release with regards to updates.

Wasn't sure the best place for this, I mean it's not a "bug", it's more like an 
enhancement, but not even that.