Show backup stats to admin (#5962)

Closes #5962

See merge request ispconfig/ispconfig3!1350

Fix DNS wizard dnssec issues

Closes #5960 and #5934

See merge request ispconfig/ispconfig3!1348

Fix for database quota view, updates ispconfig.css version Closes #5961

Closes #5961

See merge request ispconfig/ispconfig3!1351

Add journalctl support for logs

See merge request ispconfig/ispconfig3!1342

# Conflicts:
#   server/lib/classes/monitor_tools.inc.php

In search show the full result count instead of capped at 10.

See merge request ispconfig/ispconfig3!1341

fix cleanup of untracked backup files

Closes #5956 and #5945

See merge request ispconfig/ispconfig3!1335

Resolve "Jailkit chroot app sections shall allow more then 128 characters"

Closes #5905

See merge request ispconfig/ispconfig3!1318

jailkit: update jail if /bin/bash does not function

See merge request ispconfig/ispconfig3!1332

Add Fedora 32 and 33 detection

See merge request ispconfig/ispconfig3!1338

keep and use "Lang" directive in awstats config files

Closes #3668

See merge request ispconfig/ispconfig3!1139

Fixed typo, fixed no progress bar when unlimited, center values fixes #5954

Closes #5954

See merge request ispconfig/ispconfig3!1347

Missed commit !1261 fixes progressbar resizing on mail quota view

See merge request ispconfig/ispconfig3!1346

set warn*recip in spamfilter_policy defaults

See merge request ispconfig/ispconfig3!1344

Allow searching on the mailbox login field

See merge request ispconfig/ispconfig3!1340

Preserve indentation from mailq output using <pre>.

Closes #5938

See merge request ispconfig/ispconfig3!1339

header names should be lowercase for comparison

Closes #5937

See merge request ispconfig/ispconfig3!1337

Fixes backup path #5936

See merge request ispconfig/ispconfig3!1336

account for alternate login names in active domain checks

Closes #5929

See merge request ispconfig/ispconfig3!1334

Resolve ""From" in welcome email template"

Closes #5908

See merge request ispconfig/ispconfig3!1319

Add mod_brotli to Apache template

See merge request ispconfig/ispconfig3!1310

Develop

Closes #5916

See merge request ispconfig/ispconfig3!1284

Apply autofocus to form fields in ajax loaded pages

See merge request ispconfig/ispconfig3!1272

Resolve "New install finishes with [ERROR] Cron not found"

Closes #5885

See merge request ispconfig/ispconfig3!1306

Disable install_ispconfig_interface when no webserver is present

See merge request ispconfig/ispconfig3!1305