www/bacula-web: Update to 8.4.2

Release 8.4.2 (July 11 2021)

Changelog

• General
  • Upgrade Composer dependencies

• Documentation
  • Fix copyright
  • Minor fixes
  • Add notice about latest Composer version

• Miscelanous
  • Fix homepage in composer.json to use https
  • Fix several PHP notices
  • General code improvements
  • Upgrade jquery to version 3.5.1
  • Upgrade datatables/datatables to version 1.10.21
  • Upgrade smarty-gettext/smarty-gettext to version 1.6.2
  • phpmd/phpmd to version 2.10.1
  • squizlabs/php_codesniffer to version 3.6.

Security

• Upgrade Smarty to version v3.1.39 to fix CVE-2021-26119 and CVE-2021-26120 (see #58)

Fixed bug(s)

• #58 [security] - Upgrade Smarty to latest stable version

New feature(s)

• none

MFH: 2021Q3
(cherry picked from commit 93314c4d486d7382036cb414ac105edc7590e07c)