Upgrade to Net 9.0

[maurobernal]

Hi. Is it estimated to migrate to Net 9.0?

[JornWildt]

Would be preferable if it stays on netstandard2.0 such that it can be used in all newer .NET frameworks. Why should it be upgraded to .NET 9?

[matt-lethargic]

There's nothing stopping us from building in both netstandard2 and .net 9. This is what we should probably do.