radiusd binary static (linux) build

[Ľudovít Mikula]

>    It's not supported.
> 
>    There is just too much value in being able to dynamically load modules.  Adding a static build would require additional work, which has no real benefit.
> 
>    Why do you need a static build?
> 
Well, just that it would be easier for custom builds (docker images etc).
But yeah, I can see your reasoning. Was just curious whether it's 
possible at the moment.

Ludo