v4.2

• bugfix: progress status showed wrong inode number.

v4.1

• bugfix: remounting a busy filesystem ro may have failed silently and left it rw.

v4.0

• achieved a factor 400 speed up by traversing the inode B+trees instead of mindlessly checking all filesystem blocks.
• dropped the -s start block option because of this.

v3.1

• bugfix: results of binary scan have to be unsigned values

v3.0

• removed dependency on xfs_progs in favour of parsing the superblock ourselves.

v2.1

• Silently ignore extents even a 64-bit dd cannot handle. These are most likely bogus.

v2.0

• added the -t option to limit the files recovered to those deleted since a given date.

v1.3

• bugfix: do not fail on errors within dd, ignore those extents instead.
• bugfix: do not truncate recovered files if extents are not ordered.

v1.2

more README fixes

v1.1

fixed typo