6.0.0 - UI redesign

[lbr38]

6.0.0 Changes:

Important

Please read the changes below and make sure to do a backup before upgrading to 6.0.0 just in case.
How to backup - What should be backed up

Also check what to do before and after upgrading:
What to do before/after 6.0.0 update

The breaking changes are:

• Environment descriptions will be lost during the update, as descriptions are now repository-level only.

The other changes are:

• Global UI redesign, including a new layout for the repository view and main menu (thanks to @Cloud-Kid for some of the UI contributions)
• Tasks: Added support for scheduling recurring tasks on the latest repositories, including environment-pointing tasks. Ability to schedule a task to point the 'latest' snapshot, to a specific enviroment #404
• Repos: Added environment protection [Feature Request]: Protected environment labels #378
• Repos: Added tags to better describe repositories and allow searching or filtering by tag (more functionality with tags may be added in the future).
• Hosts: Available updates now indicate which updates are security-related.
• Hosts: Added a compliance policy parameter that automatically marks a host as non-compliant when at least one pending security update is detected.
• Permissions: Extended repository visibility ACLs to support per-repository grants in addition to existing group-based grants. In other words, you can now grant access to specific repositories for individual users.