Update backup.md.syncer.sh, more verbose.
Fix getDMS bug and update find lingering files logic.
Add support for NAS device. Note that we need to add NAS dev to /dev/disk/by-id/...
Fix drop_subpartition_files bug and add device marker.
Merge remote-tracking branch 'origin/zjw' into macan, some fixing.
Merge remote-tracking branch 'origin/zjw' into macan, both view is working now.
Merge remote-tracking branch 'origin/test' into zjw
Merge remote-tracking branch 'origin/macan' into zjw
DDL modified,add create view with remote table.