[nongnu] elpa/org-contrib updated (8fbaceb247 -> 8d07b9491a)

[ELPA Syncer]

elpasync pushed a change to branch elpa/org-contrib.

      from  8fbaceb247 lisp/ox-deck.el: Fix compiler warnings
       new  718ba60fe0 lisp/ox-groff.el: Fix compiler warning
       new  16e680a4ff lisp/ox-s5.el: Use non-obsolete cl-lib name
       new  2a77f1de0c lisp/org-expiry.el: Fix compiler warnings
       new  4d4126b341 lisp/org-expiry.el: Switch to lexical binding
       new  b2c5460598 lisp/ob-stata.el: Keep ESS optional to pacify compiler
       new  95008ce07a lisp/org-checklist.el: Handle compiler warnings about 
a2ps-print library
       new  8d76dd5b43 lisp/org-checklist.el: Switch to lexical binding
       new  89931aece2 lisp/ox-bibtex.el: Convert obsolete `defadvice' to 
`define-advice'
       new  de908f3516 lisp/ox-bibtex.el: Fix some compiler warnings
       new  8d07b9491a lisp/ox-bibtex.el: Switch to lexical binding


Summary of changes:
 lisp/ob-stata.el      |  13 ++++++-
 lisp/org-checklist.el |  13 +++++--
 lisp/org-expiry.el    |  16 ++++----
 lisp/ox-bibtex.el     | 104 +++++++++++++++++++++-----------------------------
 lisp/ox-groff.el      |   2 +-
 lisp/ox-s5.el         |   2 +-
 6 files changed, 74 insertions(+), 76 deletions(-)