[elpa] externals/disk-usage updated (cea4662 -> 8bdf331)

[Pierre Neidhardt]

ambrevar pushed a change to branch externals/disk-usage.

      from  cea4662   Maybe-optimize disk-usage--list-recursively
       new  6ab1504   Fix TRAMP support further
       new  9281e3a   Make disk-usage-list-function buffer local
       new  8bdf331   Toggle the behaviour of disk-usage-discard-previous-buffer


Summary of changes:
 disk-usage.el | 44 +++++++++++++++++++++++++++-----------------
 readme.org    |  3 +++
 2 files changed, 30 insertions(+), 17 deletions(-)