ISPC monitor selector Fixes #4729, refinements for progressbars values (left margin when value is too low)

Dutch language changes

See merge request !743

Dashboard enhancements / quota view enhancements using bootstrap progressbars

See merge request !744

Refactored dashboard and quota usage views. Added quota and usage to Website quota (harddisk) view. Changed progress bars to be consitent through all views.

Improvement for web_module.inc.php as it may (re)start a non-running PHP FPM master.

See merge request !737

Several lists fixed for sorting and more consistent aligning and consistent output bytes format. Fixes #4106 and #4657

Closes #4106 and #4657

See merge request !741

Fixes #4657, Fixes #4106, Web Traffic (sorting fix), FTP Traffic (sorting fix), Website Quota (sorting fix), Database Quota (sorting fix), Backup Status (sorting fix + searchable), aligned all lists to be more consistent.

Fix #4222 (sorting mail quota / mail traffic) align columns to be more consistent and clearer.

Closes #4222

See merge request !740

read_all -> source_read_all

See merge request !738

The background of this MR is, that you may rollout multiple PHP versions to a server but not all should be started automatically. As long as not at least one valid conf is given, the process won't start. So you have the posibility to give your customers more PHP versions to select w/o having each PHP FPM master started, what may be a big memory consumption w/o any kind of advantage. Or better said, it may be a disadvantage on smaller VMs with just 1-2 GB RAM when there are already running 4-6 FPM masters which may consume up to 200MB w/o doing anything.

this corrects empty spaces so that confis are aligned equally

See merge request !734

Update monitor_tools.inc.php

See merge request !730

Make traffic quota datas available for template

clarify purpose of file

See merge request ispconfig/ispconfig3!727

Update client_change_password.php

See merge request !723

jailkit for php-fpm chroot

See merge request ispconfig/ispconfig3!722

+ fix php-fpm chroot

PHP-FPM chroot support for nginx

See merge request ispconfig/ispconfig3!721

Update aps_guicontroller.inc.php - fixed lookup for dbserver of client

See merge request !715

Fix #4931 Allow underscore in cron domain names

See merge request ispconfig/ispconfig3!717

Full translate.

See merge request !716

If db server is now a webserver, explode list of db_servers and choose first of list.

Update simplepie.inc.php

See merge request !714