BSD vs. System V, one last thing...

[Guy Harris]

> I don't think there was a Release 2.2 for any architecture,

There was a System V Release 2 Version 2 for the VAX, which was the first
publicly-released demand-paged VAX System V release; I don't know whether it
was also officially named "System V Release 2.2" or not, although I suspect it
wasn't.  Yes, S5 version numbers do not follow simple patterns, or at least
didn't in the S5R2 time frame....