fixed placeholder



See merge request !454

The cipher suites are only set now for ISPConfig's own vhost, the intermediate security profile from Mozilla is used here.

Merged language files.

use php filter_var database remote-ip (#4215)



See merge request !453

Added fields user_config and user_type to the ftp_user table.

fixe typo



See merge request !452

Fixed #4173 No SSL Tab for client if SSL available but also Let\'s Encrypt available template limit is active.

How to reproduce issue

Fixes #4189



See merge request !448

DNSSEC-Cronjob should only run on ispconfig master as we are working with datalo…

…g and not accessing things directly

@tbrehm, am I right that `$app->db->datalogUpdate`for a soa on the ispc master does also update the dns_soa table in master database or do I have to do this by hand?
This could probably be a reason for the issue of @jnorell in #1491 ...

See merge request !446

Fix updater appsvhost config

closes ispconfig/ispconfig3#4177

See merge request !447