SET for the following binlog related system GLOBAL variables:
is allowed only for users with the SUPER privilege as of 10.5.1.
Let's allow SET for these variables also for users with the BINLOG ADMIN privilege.
SET for the same session variables is allowed to any user as of 10.5.1. This looks wrong. Let's allow SET for these local variables only to users having SUPER or BINLOG ADMIN privilege.