[elpa] externals/org updated (879ba22ef6 -> 67e819d6ee)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  879ba22ef6 org-compat.el: `org--flatten-tree' for Emacs-26 
compatibility
       new  8fa7f0279e org-html-link: Fix relative links with 
:html-link-use-abs-url
       new  67e819d6ee test-org-src.el: Work around `current-column' bug in 
older emacs


Summary of changes:
 lisp/ox-html.el              |  2 +-
 testing/lisp/test-org-src.el | 13 +++++++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)