master updated (c8b9ba5fa1 -> 8728da58ab)

[Eli Zaretskii]

eliz pushed a change to branch master.

      from  c8b9ba5fa1 Allow applying filters to summary consecutively
       new  582eaadde7 Revert "Allow applying filters to summary consecutively"
       new  8728da58ab Allow applying Rmail summary filters consecutively


Summary of changes:
 etc/NEWS              |   6 +--
 lisp/mail/rmailsum.el | 101 ++++++++++++++++++++++++--------------------------
 2 files changed, 52 insertions(+), 55 deletions(-)