master updated (2a78f06ef4 -> eaca6378d2)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  2a78f06ef4 cl-symbol-macrolet: Fix recent regression
      adds  ee5c591249 Explain how the font appearance can be fine-tuned in 
fbterm.
      adds  ecbdb3b0ad * lisp/server.el: Improve Commentary.
       new  eaca6378d2 Merge from origin/emacs-28


Summary of changes:
 doc/misc/efaq.texi | 13 +++++++++++++
 lisp/server.el     | 41 +++++++++++++++++++++--------------------
 2 files changed, 34 insertions(+), 20 deletions(-)