This release includes fixes for faster access to large LUNs and provides improved performance with Acorn's filestore application. Github issue #23 (bug around closing LUNs incorrectly), issue #24 (regression of fast seeking) and issue #25 (Upgrading underlying FAT library to version R0.14 (latest)) have been fixed and included.
Only the BeebSCSI AVR firmware is affected by this release, so upgrading can be performed using BEEBSCSI.BIN (in the attached zip file) and upgrading via the bootloader (see the project documentation for details of the procedure). Note that the bootloader only accepts FAT formatted SD cards (i.e. not exFAT cards).