Log Message:
Complete update to 2.04.
Changes:

---------------- VERSION 2.04 --------------
12/1/05: Bug Fix: Fixed a bug in the verbose output of img_open
that would crash if no type or offset was given.  Reported and
patched by Wyatt Banks.

12/20/05: Bug Fix: An NTFS directory index sanity check used 356
instead of 365 when calculating an upper bound on the times.  Reported
by Wyatt Banks.

12/23/05: Bug Fix: Two printf statements in istat for NTFS printed
to stdout instead of a specific file handle. Reported by Wyatt
Banks.

1/22/06: Bug Fix: fsstat, imgstat and dcalc were using a char instead
of int for the return value of getopt, which caused some systems to not
execute the programs. (internal fix and later reported by Bernhard Reiter)

2/23/06: Update: added support for FreeBSD 6.

2/27/06: Bug Fix: Indirect blocks would nto be found by ifind with
UFS and Ext2.  Reported by Nelson G. Mejias-Diaz.  (BUG: 1440075)

3/9/06: Update: Added AFF image file support.

3/14/06: Bug Fix: If the first directory entry of a UFS or ExtX block
was unallocated, then later entries may not be shown. Reported by John
Langezaal.  (BUG: 1449655)

4/3/06: Update: Finished the improved error handling.  Many internal
changes, not many external changes.  error() function no longer used
and instead tsk_err variables and function are used.  This makes the
library more powerful.

4/5/06: Update: The byte offset for a volume is now passed to the mm_
and fs_ functions instead of img_open.  This allows img_info to be used
for multiple volumes at the same time. This required some mm_ changes.

4/5/06: Update: All TSK libraries are written to the lib directory.

4/6/06: Update: Added FS_FLAG_DATA_RES flag to identify data that are
resident in ntfs_data_walk (suggested by Michael Cohen).

4/6/06: Update: The partition code (media Management) now checks that a
partition starts before the end of the image file.  There are currently
no checks about the end of the partition though.

4/6/06: Update: The media management code now shows unpartitioned space
as such from the end of the last partition to the end of the image file
(using the image file size).  (Suggested by Wyatt Banks).

4/7/06: Update: New version of ISO9660 code from Wyatt Banks and Crucial
Security added and other code updated to allow CDs to be analyzed.

4/7/06: There was a conflict with guessuXX with mmtools and fstools.
Renamed to mm_guessXX and fs_guessXX.

4/10/06: Upgraded AFFLIB to 1.5.6

4/12/06: Added version of libewf and support for it in imgtools

4/13/06: Added new img_cat tool to extract raw data from an image format.

4/24/06: Upgraded AFFLIB to 1.5.12

4/24/06: split and raw check if the image is a directory 

4/24/06: Updated libewf to 20060423-1

4/26/06: Updated makedefs to work with SunOS 5.10

5/3/06: Added iso9660 patch from Wyatt Banks so that version number
is not printed with file name.

5/4/06: Updated error checking in icat, istat, fatfs_dent, and ntfs_dent

5/8/06: Updated libewf to 20060505-1 to fix some gcc 2 compile errors.

5/9/06: Updated AFFLIB to 1.6.18

5/11/06: Cleaned up error handling (removed %m and unused legacy code)

5/11/06: Updated AFFLIB to 1.6.23

---------------- VERSION 2.03 --------------
7/26/05: Update: Removed incorrect print_version() statement from
fs_tools.h (reported by Jaime Chang)

7/26/05: Update: Renamed libraries to start with "lib"

7/26/05: Update: Removed the logfp variable for verbose statements
and instead use only stderr.

8/12/05: Update: If time is 0, then it is put as 00:00:00 instead of
the default 1970 or 1980 time. 

8/13/05: Update: Added Unicode support for FAT and NTFS (Supported by
I.D.E.A.L. Technology Corp).

9/2/05: Update: Added Unicode support for UFS and ExtX.  Non-printable
ASCII characters are no longer replaced with '^.'.  

9/2/05: Update: Improved the directory entry sanity checks for UFS
and ExtX.

9/2/05: Update: Upgraded file to version 4.15.

9/2/05: Update: The dent_walk code of all file systems does not
abort if a sub-directory is encountered with an error.  If it is the
top directory explicitly called, then it still gives an error.

9/2/05: Bug Fix: MD5 and SHA-1 values were incorrect under AMD64 
systems because the incorrect variable sizes were being used.
(reported by: Regis Friend Cassidy. BUG: 1280966)

9/2/05: Update: Changed all licenses in TSK to Common Public License
(except those that were already IBM Public License).

9/15/05: Bug Fix: The Unicode names would not be displayed if the FAT
short name entry was using code pages.  The ASCII name check was removed,
which may lead to more false positives during inode_walk.

10/05/05: Update: improved the sector size check when the FAT boot
sector is read (check for specific values besides just mod 512).

10/12/05: Update: The ASCII name check was added back into FAT, but
the check no longer looks for values over 0x80.

10/12/05: Update: The inode_walk function in FAT skips clusters
that are allocated to files.  This makes it much faster, but it
will now not find unallocated directory entries in the slack space
of allocated files.

10/13/05: Update: sorter updated to handle unicode in HTML output.

---------------- VERSION 2.02 --------------
4/27/05: Bug Fix: the sizes of 'id' were not consistent in the
front-end and library functions for icat and ffind.  Reported by
John Ward.

5/16/05: Bug Fix: fls could segfault in FAT if short name did not
exist.  There was also a bug where the long file name variable
(fatfs->lfn_len) was not reset after processing a directory and the
next entry could incorrectly get the long name.  Reported by Jaime
Chang.  BUG: 1203673.

5/18/05: Update: Updated makedefs to support Darwin 8 (OS X Tiger)

5/23/05: Bug Fix: ntfs_dent_walk would not always stop when WALK_STOP
was returned.  This caused some issues with previous versions of ifind.
This was fixed.

5/24/05: Bug Fix: Would not compile under Suse because it had header
file conflicts for the size of int64_t. Reported by: Andrea Ghirardini.
BUG: 1203676

5/25/05: Update: Fixed some memory leaks in fstools (reported by Jaime
Chang).

6/13/05: Update: Compiled with g++ to get better warning messages.
Fixed many signed versus unsigned comparisons, -1 assignments to
unsigned vars, and some other minor internal issues.

6/13/05: Bug Fix: if UFS or FFS found a valid dentry in unallocated
space, it could have a documented length that is larger than the
remaining unallocated space.  This would cause an allocated name
to be skipped.  BUG: 1210204  Reported by Christopher Betz.

6/13/05: Update: Improved design of all dent code so that there are no 
more global variables.  

6/13/05: Update: Improved design of FAT dent code so that FATFS_INFO
does not keep track of long file name information.

6/13/05: Bug Fix: If a cluster in a directory started with a strange
dentry, then FAT inode_walk would skip it.  The fixis to make sure
that all directory sectors are processed.  (BUG: 1203669).  Reported
by Jaime Chang.

6/14/05: Update: Changed design of FS_INODE so that it contains the
inode address and the inode_walk action was changed to remove inum
as an argument.

6/15/05: Update: Added 'ils -o' back in as 'ils -O' to list open
and deleted files.

6/15/05: Update: Added '-m' flag to mactime so that it prints the month
as a number instead of its name.

7/2/05: Bug Fix: If an NTFS file did not have a $DATA or $IDX_*
attribute, then fls would not print it.  The file had no content, but
the name should be shown.  (BUG: 1231515) (Reported by Fuerst)