main updated (8216ae73 -> 11a1a6be)

[Paul D. Nelson]

ultrono pushed a change to branch main.

      from  8216ae73  Fontify \onecolumn and \twocolumn
       new  98183a6a  tex-fold: Generalize citation year folding
       new  11a1a6be  Add citation display functions for biblatex macros


Summary of changes:
 tex-fold.el | 53 +++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 39 insertions(+), 14 deletions(-)