[SAoC2022] Replace libdparse with dmd-as-a-library in D-Scanner week 3

[Johan]

On Monday, 10 October 2022 at 18:31:07 UTC, Lucian Danescu wrote:
>
> Ah then I made a confusion here, I thought of a static class 
> like in Java for example, meaning all methods inside that class 
> are static as well. If I understood right, this is not the case?

That's a `final class` in D: 
https://dlang.org/spec/class.html#final

-Johan