Draft specification for kadmind plugin API

[John Hascall]

> > >     I seem to recall rename being something which has come and gone a
> > >     couple of times.  I don't actually know it's status in the current
> > >     release.
> > Could someone who knows fill us in on whether this would be appropriate to
> > have in the API?

> The protocol supports it, but the code doesn't.  The problem with rename
> is keeping track of the old salt so that authentication still works; a
> minor problem.

    Yes, I went back and checked my notes, this is some code
    I had to manually bring forward into our copy of the
    current release (I think it probably came from version 1.0.5).

John