-rc6 tldr: Updated kernel and Intel microcode for yet another hardware vulnerability. Update to latest qemu stable patch release: 4.1.1 Support UD passphrase-encrypted volumes. Misc. webGUI fixes. Other package updates.   Specific changes in [-rcN] are indicated in bold below.   New in Unraid OS 6.8 release:   The unRAIDServer.plg file (update OS) still downloads the new release zip file to RAM but then extracts directly to USB flash boot de