Sandbar can install new releases itself using Reef's selfupdate, automatically with SANDBAR_AUTO_UPDATE=1 or from a button on the Account page. In a container the new binary is written to <data>/bin and takes over from the image at start, until the image catches up. Tags now publish a Gitea release with archives and SHA256SUMS as well as the image. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>