ResolutionScope now actually can be null/0 in .NET 5 reference assemblies (#415)
ResolutionScope now actually can be null/0 in .NET 5 reference assemblies (#415)

* Found out that ResolutionScope now actually can be null in .NET 5 reference assemblies, so just return 0 instead of throwing an error

* Removed unnecessary comment from fix
0xd4d/dnlib