I don't use Dolphin so I don't know what this really means in reality but the article states
> These are proper release builds however, with the full infrastructure and support that comes with them. They are tagged as releases in Git, allowing our distribution partners to properly support us and our users.
> These are proper release builds however, with the full infrastructure and support that comes with them. They are tagged as releases in Git, allowing our distribution partners to properly support us and our users.