libglvnd allows multiple vendor implementations of libGL to coexist.
License seems to be BSD like although Debian and Fedora list it as MIT.
Test it together with D1776
Nvidia drivers aren't prepared yet (but they are not broken by installing libglvnd and rebuild mesalib), I want to get some feedback on this and D1776 first.
Fix license field as per @ikey review
Enable lib32 and use correct component
Closing as per https://dev.solus-project.com/T4901#97676
Should I reopen it?
Reopening, unfortunately Xorg release will be later than expected so it might require few patches backported to work with old Nvidia drivers.