Misc. bug fixes and more changes to try and track down source of 'SQLite DB Corruption' issue.   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 device.  You will probably notice a slight difference in speed of extract messages. [-rc2] The 'sync' command at the end has been replaced with 'sync -f