Upgrade System.Runtime.CompilerServices.Unsafe from version 4.x.x to 6.x.x

[erimegagon]

Flatsharp requires System.Runtime.CompilerServices.Unsafe:4.5.3

Is it possible to upgrade it to use the latest version of System.Runtime.CompilerServices.Unsafe 6.x?
I can help you to do that if you can point me where to put my hands on :)

[jamescourtney]

Is Version 6 a breaking change from 4.5.3? I'm curious why you can't just directly reference the higher version in your own project. I try to maintain a low baseline for FlatSharp so it has wide compatibility