[elpa] externals/org updated (1d99f5a -> e8116de)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  1d99f5a   lisp/org.el: Minor enhancement to `org-priority'
      adds  e860fbf   lisp/org-list.el: Fix bug wrt updating statistics
       new  589962b   lisp/org.el: Fix bug in `org-sort-remove-invisible'
       new  e8116de   Merge branch 'maint'


Summary of changes:
 lisp/org.el | 39 +++++++++++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 8 deletions(-)