CHANGES:
* fsck.exfat: Keep traveling files even if there is a corrupted
directory entry set.
* fsck.exfat: Introduce the option "b" to recover a boot sector even
if an exFAT filesystem is not found.
* fsck.exfat: Introduce the option "s" to create files in
"/LOST+FOUND", which have clusters allocated but was not belonged
to any files.
* fsck.exfat: Rename '.' and '..' entry name to the one user want.
NEW FEATURES:
* fsck.exfat: Repair corruptions of an exFAT filesystem.
Please refer to fsck.exfat manpage to see what kind of corruptions
can be repaired.
* exfat2img: Dump metadata of an exFAT filesystem. Please refer to
exfat2img manpage to see how to use it.
BUG FIXES:
* fsck.exfat: Fix an infinite loop while traveling files.
* tune.exfat: Fix bitmap entry corruption when adding new volume
lablel.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>