emacs-28 updated (f7e6c19 -> 8865fc0)

[Amin Bandali]

bandali pushed a change to branch emacs-28.

      from  f7e6c19   Clone the frame window configuration in 'clone-frame'
       new  30b5e0a   Add NEWS items for changes to ERC since 5.3 to 
etc/ERC-NEWS
       new  bc94184   Small tweaks and improvements to etc/ERC-NEWS
       new  5afa079   Add 'erc-version' and use it to display ERC version 
consistently
       new  8865fc0   Add 'erc-bug' command for reporting ERC bugs


Summary of changes:
 etc/ERC-NEWS    | 181 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 etc/NEWS        |  72 +---------------------
 lisp/erc/erc.el |  33 ++++++++---
 3 files changed, 208 insertions(+), 78 deletions(-)