release_process: clarify root privileges are not needed for squashfs order
Originally created by @CyrilBrulebois on #16466 (Redmine)
I’ve wondered everytime and decided to play safe (because booting from
DVD is slooow) by setting a password when doing the profiling step
leading to an updated squashfs order, but it seems one doesn’t need root
privileges when fetching the boot profile file. Can we please drop a
line in release_process.mdwn
serving as a reminder there’s no need to
set up a password?