Obsolete Expression based stuff that can be replaced with nameof operator where possible

[nazarenomanco]

@mauroservienti I have a problem... may you help me how to solve this without having entity?

        public EntityPropertyStates GetEntityPropertyState<TEntity>(TEntity entity, string propertyName)
        {
            var property = entity.GetType().GetProperty(propertyName);

            Ensure.That(property)
                .WithMessage("Cannot find property: {0}", propertyName)
                .IsNotNull();

            var state = EntityPropertyStates.None;

            if (TryGetOriginalValue(propertyName, out TProperty originalValue))
            {
                state |= EntityPropertyStates.Changed;

                TProperty actualValue;
                if (entity is Model.Entity e)
                {
                    actualValue = e.GetPropertyValue<TProperty>(propertyName);
                }
                else
                {
                    actualValue = (TProperty)property.GetValue(entity, null);
                }

                if (!Equals(originalValue, actualValue))
                {
                    state |= EntityPropertyStates.ValueChanged;
                }
            }

            return state;
        }

Thanks

[mauroservienti]

Skip it, raise a dedicated issue and move forward. I have a couple of ideas but they are viral changes that might take a long time to tackle.

[mauroservienti]

I'm not sure where this stands, removing it from the 2.1.0 milestone to get it out of the door. We can continue working on it for the next release.