🌊🐄 Amoogust Update 2022 - The Nightly Build Switch Update

What's Changed in Stable Builds

• Update TFA flow by @FreddleSpl0it in #4685
• [Update.sh] Nightly Version Switch implementation + Composev2 User Decision by @DerLinkman in #4725
• Translations update from Weblate by @milkmaker in #4722
• Update SOGo to 5.7.1 by @MAGICCC in #4719

What's Changed in Nightly Builds

• [UI] Update to Bootstrap 5 (First Beta Release) | Redesign of mailcow UI, new Arrangement, new Stats for Stack Health
  Feedback requested. More informations here

More informations here: https://news.mailcow.email/posts/2022/release-2022-08/
Get to now how to use Nightly Builds: https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_update/#new-get-nightly-updates

Full Changelog: 2022-07a...2022-08