Installshield 6 (inter-proc) patches

[Jeremy White]

> > (after all, they do follow on work that we did).
> 
> Not according to the David Elliot and I agree.
> 

Ah, so the summer Andreas spent here working on
InstallShield 1-5 was of no value, and the past
two years that Alexandre has spent reworking
the internal process and window communications
infrastructure of Wine had no value, and the
three weeks that Huw spent staring at hex
dumps implementing Type 1 Typelibs was clearly
just some insane British stiff upper lip sort of thing.