[FYI/pushed] Start of New Year updates backported to gdb-9-branch

[Joel Brobecker]

> Just letting everyone know that I backported the copyright year updates
> to the gdb-9-branch as well. That branch is active, and thus deserves
> those updates.
> 
>   * [PATCH 1/6] update copyright year in version output of gdb, gdbserver
>   * [PATCH 2/6] gdb/copyright.py: Exit if run from the wrong directory
>   * [PATCH 3/6] gdb/copyright.py: Adapt after move of gnulib from gdb to
>   * [PATCH 4/6] gdb/copyright.py: Convert to Python 3
>   * [PATCH 5/6] Copyright year range updates after running
>   * [PATCH 6/6] Update copyright year in gdbarch.sh doc/gdb.texinfo and
> 
> Pushed to gdb-9-branch.

Looks like I actually forgot to push the changes :-/. Now done.

-- 
Joel