[elpa] externals/org updated (794d502da0 -> cea5af5cce)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  794d502da0 org-time-stamp-custom-formats: Document that variable 
affects export
       new  0db972ad63 ox: Handle failure to localize link
       new  88329143c8 org: Use buffer-base-buffer in safe resource fns
       new  6a126e40a7 org-persist: Ensure index instantiated before read
       new  402d2421d9 org-persist: Do not re-download url files on write
       new  fec15dedb9 test-ob-R.el: New function to test for :result output
       new  662e814bc0 ob-R.el: Restore the handling of org-list in as var
       new  cea5af5cce Merge branch 'bugfix'


Summary of changes: