[elpa] externals/org updated (da2b61b09e -> 522d7d0afe)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  da2b61b09e lisp/ox-icalendar.el: Add time-to-live functionality to 
ox-icalendar
       new  a4a880d1f9 org-latex-default-packages-alist: Refine packages for 
font management
       new  107cbc74a9 ob-python: Set Python shell in Org edit buffer
       new  522d7d0afe org-odt-get-table-cell-styles: Fix reference to obsolete 
text property


Summary of changes:
 etc/ORG-NEWS      |  7 +++++++
 lisp/ob-python.el |  6 ++++++
 lisp/org.el       | 14 +++++++++++---
 lisp/ox-odt.el    |  5 +++--
 4 files changed, 27 insertions(+), 5 deletions(-)