install/dist/lib/gentoo.lib.php
updated functions:
configure_postfix
configure_dovecot
install_ispconfig

added configuration for pureftpd versions greater than 1.0.50

added function get_host_ips() because gentoo does not provide IPs with "hostname --all-ip-addresses"

- update user password with new hashing algo on login
- delete initial password from ispconfig sql file

This reverts commit c97bed44.

moved dovecot-lmtpd from install/update to server-plugin to prevented dovecot-errors when using dovecot without dovecot-lmtpd