[Simh] Tops (-10) development

[Johnny Eriksson]

> I have finally gotten my Tops-10/IPv4 stack running on the KL10, in this
> case an instance of KLH10.  There are still issues, and there are areas
> that need significant cleanup etc.

Update:

I have found and fixed a handful of small bugs, and for the moment the
code seems to work (for the KL).  There is a disk image (in simh format)
available on:

  https://www.pdc.kth.se/~bygg/tops/dskg.disk.XX

Replace XX with gz, bz2 or xz, in decreasing order of (compressed) size.

Consider this an early beta release.

Work will continue in my copious (hah!) free time.

--Johnny