0.9.16

• New feature: --iostat; was undocumented feature; display I/O stats for the drives in your pool
• New feature: --logs tails greyhole.log so you can see log entries as they appear
• Bugfix: A re-appearing drive, or --wait-for command, would stop the Greyhole daemon
• Bugfix: PHP Fatal errors weren't logged in greyhole.log
• Bugfix: .deb files were not getting signed correctly by the build script
• Bugfix: daemon could fall in an infinite loop if the file it's working on disappears during processing
• Bugfix: stop fsck from trying to create more copies when one or more drives are unmounted
• Improvement: storage pool directories are now called storage pool drives
• Improvement: better handling of missing mount in --stats and settings backup
• Improvement: adding default value for delete_moves_to_trash: yes
• Improvement: You can now log to syslog instead of a standard file
• Improvement: --going will fix all symlinks before telling you it's now safe to disconnect your drive