master updated (434057a -> 0d36355)

[Stefan Monnier]

monnier pushed a change to branch master.

      from  434057a   Fix footnote-mode problem when reopening an old file
       new  09bfb12   * lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): 
Re-indent
       new  4dfebf2   * lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): 
Move some opts.
       new  66439d3   * lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): 
Add 2 new opts
       new  0d36355   * lisp/emacs-lisp/subr-x.el (named-let): New macro


Summary of changes:
 etc/NEWS                    |   12 +-
 lisp/emacs-lisp/byte-opt.el | 1044 ++++++++++++++++++++++---------------------
 lisp/emacs-lisp/subr-x.el   |   22 +
 3 files changed, 567 insertions(+), 511 deletions(-)