[Bug 46180] wineserver does not release atom on unregistering window classes

https://bugs.winehq.org/show_bug.cgi?id=46180

--- Comment #9 from Ralf Habacker  ---
(In reply to Ralf Habacker from comment #8)
> - the main patch https://source.winehq.org/patches/data/154952

Just recognized that this patch only applies to git master branch, for stable
branch a different patch is required without this line

+    release_global_atom( NULL, class->base_atom );

Unfortunally at https://wiki.winehq.org/Submitting_Patches I did not find a way
how to proceed in this case.