[Simh] Simulated PDP-11 Blinkenlight front panel for SimH

[Jörg Hoppe]

> there's a basic conceptual problem: the combined usage of java and C 
> (a sure recipe for eating resources if one isn't careful in coding 
> things together)
>
Resource usage is no point:
On my 1 yr old PC,
- the Panelsim Java application uses 1% CPU and 50MB memory,
- SimH is using 18% CPU and 8MB.

Jörg