bug#12492: Acknowledgement (24.2.50; Open vc-dir buffer easier and faster)

[Juri Linkov]

>> 'vc-dir-default' was intended both as option name and command name,
>> so users can choose either to customize it, or bind 'C-x v d' to command.
>> 'vc-dir-root' may be a better name.
>
> I think both of these work better as the command name. I also like
> vc-dir-root best.

vc-dir-root is now pushed to master without keybinding as discussed
in bug#34949.

Please close this report if you think everything is done here.