autoinstall.ini haven't option for new question

In autoinstall.ini.sample i could not found new option, and:

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 _____ ___________   _____              __ _         ____
|_   _/  ___| ___ \ /  __ \            / _(_)       /__  \
  | | \ `--.| |_/ / | /  \/ ___  _ __ | |_ _  __ _    _/ /
  | |  `--. \  __/  | |    / _ \| '_ \|  _| |/ _` |  |_ |
 _| |_/\__/ / |     | \__/\ (_) | | | | | | | (_| | ___\ \
 \___/\____/\_|      \____/\___/|_| |_|_| |_|\__, | \____/
                                              __/ |
                                             |___/ 
--------------------------------------------------------------------------------


>> Initial configuration  

Operating System: Debian 9.0 (Stretch) or compatible

    Following will be a few questions for primary configuration so be careful.
    Default values are in [brackets] and can be accepted with <ENTER>.
    Tap in "quit" (without the quotes) to stop the installer.











Configuring Postgrey
Configuring Postfix
Generating a RSA private key
......................................................................................................++++
.........................................................................++++
writing new private key to 'smtpd.key'
req: Can't open "smtpd.key" for writing, No such file or directory
Configuring Dovecot
Configuring Spamassassin
Configuring Amavisd
Configuring Getmail
Configuring Jailkit
Configuring Pureftpd
Configuring BIND
Configuring nginx
Configuring Bastille Firewall
Installing ISPConfig




Checking / creating certificate for n4-rbx.jagielski.ovh
Using certificate path /etc/letsencrypt/live/n4-rbx.jagielski.ovh
Using nginx for certificate validation
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator webroot, Installer None
Cert not yet due for renewal
Keeping the existing certificate
cat: /usr/local/ispconfig/interface/ssl/ispserver.key: No such file or directory
cat: /usr/local/ispconfig/interface/ssl/ispserver.crt: No such file or directory
Symlink ISPConfig SSL certs to Postfix? (y,n) [y]: