Please help Python team decide on a VCS

[Ian Clatworthy]

Russel Winder wrote:

> That sounds like a good argument for having a section in the help called
> "Outdated stuff you probably don't want" and putting --rich-root and any
> other similar knit oriented formats in it.  Then it is clear that it is
> there but should not be used unless there are special circumstances.

I'm planning to improve 'help formats' in coming days along these lines.

Ian C.