Ansible role to generate a Linux installer .iso file with or without preseeding.

When using preseeding on the generated iso, the questions asked by the Debian installer during the installation process will be automatically answered and when the installation process ends, the script will be runned to setup the newly installed system.

When using preseeding and on the first screen that the Debian Installer shows, you will have to wait a couple of seconds (about 5) for the process to autostart.