竹內宏輝 Hiroki Takeuchi

The author provides opening the unnamed db as txn.OpenRoot function, but I agree the naming is not quite intuitive while we are reading the official LMDB documentation as main reference.

recent build seems to require a newer version of mksquashfs which takes in offset option, rendering the mksquashfs in ubuntu/debian repository unusable. Building the mksquashfs here: https://git.kernel.org/pub/scm/fs/squashfs/squashfs-tools.git