[1.9.4] - Service release

• Dropping support for Ubuntu 20.04 for new installs

###Bug fixes

• Fix: 421 error on all web and mail domains after Apache 2.4.64 update (#5058)
• Fix: Set default SOA retry value to 1800 for DENIC compliance (#5030)
• Fix domain alias replacement logic when changing web domain (Fixes #5015) (#5041)
• Fix ipv4_cidr validation (#5044)
• Update magento.tpl / magento.stpl for healthcheck support (#5036)
• Add: Show user and bandwidth quota in the dashboard
• Sort backup file list before retention check (Fixes #5017) (#5018)
• Improve logging of Spamhaus DQS lookups without exposing query key (#5011)
• Bump Roundcube to version 1.6.11
• Remove the apache2-suexec-pristine package from the Debian installer
• Fix(#4979): Fixes domain redirects not being suspended (#4991)
• Ensure newline at end of hestiaweb user crontab (#4992)
• Allow slash when adding username to smtp relay (Fixes #4973) (#4974)
• fix: prevent empty user variable from affecting multiple scripts (Fixes #4926) (#4928)
• Fix editing Panel Cronjobs for hestiaweb (#4891)
• Fix missing dependency proftpd-mod-crypto on Ubuntu (#4895)
• Fix the way Hestia validates chain certificate (#4887)
• Class change for latest version of file manager. (#4871)