[elpa] externals/org updated (984c0c58bb -> 4ff4828944)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  984c0c58bb org-src-get-lang-mode: Honor `major-mode-remap-alist'
       new  34a354f0fd ox-odt: Fix exporting from buffers with non-standard 
encoding
       new  4ff4828944 org-footnote--collect-references: Fix infinite recursion


Summary of changes:
 lisp/org-footnote.el              |  3 ++-
 lisp/ox-odt.el                    |  6 +++++-
 testing/lisp/test-org-footnote.el | 20 ++++++++++++++++++++
 3 files changed, 27 insertions(+), 2 deletions(-)