Pack file compression - #281

Possible null reference argument for parameter 'packFile' in 'Window IEditorCreator.CreateWindow(PackFile packFile, EditorEnums? preferedEditor = null)'.

Possible null reference assignment.

Possible null reference assignment.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Nullability of type of parameter 'value' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'existingValue' doesn't match overridden member (possibly because of nullability attributes).

Nullability in constraints for type parameter 'T' of method 'ScopeRepository.GetRequiredService<T>(IEditorInterface)' doesn't match the constraints for type parameter 'T' of interface method 'IScopeRepository.GetRequiredService<T>(IEditorInterface)'. Consider using an explicit interface implementation instead.