v. 0.7.2
Do not wait 2 seconds after each message, if confirm is set to no.
Introduce variable "unmount", which controls unmounting of all filesystems at /mnt before the script exits.
The default of "unmount" is 'yes'.
Allow setting root password and user password with variables "root_password" and "user_password".
If left empty, the passwords have to be entered from the commandline.