Feature: Introduce an `@Override` attribute language feature

[Lamparter]

The @Override attribute would allow you to copy the @Override function from Java into C#/VB by using the attribute that comes with its package.

For example:

[@Override]
public partial string ExampleProperty { get; set; }

would generate:

public override string ExampleProperty { get; set; }

Similar to how this might look in Java:

@Override
public String getExampleProperty() {
    return exampleProperty;
}

@Override
public void setExampleProperty(String value) {
    this.exampleProperty = value;
}

[Lamparter]

This is a really great nice-to-have feature but unfortunately the design of the C# language makes this impossible.