* Dedicate upcoming Vim 9.1 to Bram
Also replace in a few more places Brams email address and mention new
maintainers.
* Remove Bram from any Maintainer role
* runtime: Align Header
* it's mailing list not mailinglist
Problem: "delmenu" does not remove autocmmands. Running menu test function
alone fails.
Solution: Delete autocommands Make sure there is at least one menu.
(closes#10848)