UP and DOWN with multi-line minibuffer history

[Eli Zaretskii]

This new feature is convenient, IMO, but its behavior when going UP is
somewhat inconsistent: when you get past the first line of a history
item, you end up in the _first_ line of the previous item, not in its
_last_ line.  You then get to press DOWN all the way to the last line
of that.

I think it would be more consistent, including with how
line-move-visual behaves in normal buffers, if UP ended up in the last
line of the previous item.  WDYT?