Version 1.22 (2019-11-21)

 * Add support for SHA256 checksums, using jigdo format v2
   + Changes to libjte to generate the new format as an option - still
     defaults to v1 for cmpatibility for now
   + libjte updated to major version 2
   + Add support for v2 in jigdump, jigit-mkimage etc. too
   + Add new jigsum-sha256 program, for the base64-like output with
     sha256 checksums
 * jigdump now also understands jigdo .iso.tmp files
 * Misc small cleanups

Version 1.21 (2019-02-04)

 * parallel-sums:
   + New utility for calculating checksums in parallel
 * Misc code cleanups
 * Misc man page cleanups
 * jigit-mkimage:
   + Print missing file names correctly

Version 1.20 (2014-08-18)

 * mkjigsnap:
   + Add support for tracking back-references, i.e. which jigdo did a
     particular file come from.
   * Add support for verifying checksums
 * jigsum:
   * Add support for verifying checksums, similar to md5sum etc.
 * Misc code cleanups:
   * warnings
   * sparse errors
   * Fix memset calls to zero the right amount of memory

Version 1.19 (2011-06-16)

 * Improved error-handling in mkimage and libjte.
 * mkjigsnap rewrite:
   + merge two old implementations
   + switch to perl: cleaner code, much faster snapshot generation
   + added -v (verbose) and -N (dry-run) options
 * Put AC_CONFIG_MACRO_DIR in a better place in the libjte configure
   script.
 * Remove -Werror from the Makefile - gcc is getting more and more
   pedantic with every release, and this may cause package builds to fail.

Version 1.18 (2011-04-30)

 * More dynamic memory handling in mkimage, instead of allocating
   fixed-size strings on the stack. Should now work on Hurd too.
 * Fix man page syntax errors.
 * s,config.h,../config.h, in libjte for easier use by the xorriso folks

Version 1.17 (2011-03-16)

 * Rename mkimage to jigit-mkimage, to avoid a naming clash.
 * Sanity-check jigdo files - require a valid JigsawDownload
   header by default.
 * Multiple fixes for how MD5 comparisons are dealt with.
 * Add libjte - jigdo generation code that used to be embedded in
   mkisofs/genisoimage. Now a shared library useable in xorriso etc.

Version 1.16 (2007-10-18)

 * Remove build-stamp from the release tarball, to make debian package
   builds work better
 * Fix wget options typo
 * Add proper working bzip2-compressed template support in jigdump and
   mkimage
 * In mkimage, don't stat every file mentioned in the md5 list until we
   need to.
 * Other small cleanups in jigdump and mkimage

Version 1.15 (2005-01-17)

 * Minor compilation fixes
 * Cope with missing files better
 * Minor jigdo file-handling cleanups
 * mkimage code refactored to make it easier to maintain
 * Cleaned up licensing - added explicit GPL v2 headers all over
 * Fix image reconstruction with jigit

Version 1.14 (2004-10-12)

 * Fixed generation of rsyncsums
 * Added -d option to mkjigsnap to specify DIRNAME
 * Minor prettiness tweaks to output UI of mkimage and jigit
 * 64-bit printf fixes

Version 1.13 (2004-09-05)

 * Improved the documentation, listing new options to mkimage
 * Fixed/updated the debian-cd patch

Version 1.12 (2004-09-05)

 * Improved the documentation, listing new options to mkimage
 * Fixed/updated the debian-cd patch

Version 1.11 (2004-09-05)

 * Added rsync sums into JTE output
 * Added jigit script
 * Added extra options to mkimage to support jigit

Version 1.10 (2004-09-01)

 * Removed the last md5 check; no longer needed
 * Added new -jigdo-force-md5 option; any files matching specified
   paths MUST match an MD5 supplied, or fail
 * Fixed a couple of typos.
 * Added initial work for bz2 support.
 * debian-cd diff now includes updated grab_md5 and jigdo_cleanup
   scripts that must be used.
 * mkisofs now leaves a blank [Servers] section in the .jigdo file -
   jigdo_cleanup does the work.

Version 1.9 (2004-08-30)

 * Added MD5 reverse lookups to pick up boot files; helps reduce
   CD/DVD #1 size substantially, BUT -md5-list option now mandatory.
 * Fixed sizing bug in HFS hybrid template code.

Version 1.8 (2004-08-27)

 * Tweaked the -exclude option to reduce template file sizes.

Version 1.7 (2004-08-19)

 * Fixed a couple of silly bugs introduced; don't assume template
   creation.
 * Added README files and man page sections for the new boot
   support.

Version 1.6 (2004-07-14)

 * Added code to check MD5 sums in mkisofs; should no longer need
   to run mirror_check any more. See the -md5-list option.

Version 1.5 (2004-07-05)

 * Minor bug-fixes and updates to mkimage
 * Added iso-image.pl wrapper script

Version 1.4 (2004-06-26)

 * Added mkimage
 * Moved utils and patch into a tarball

Version 1.3 (2004-06-18)

 * Fixed crash without jigdo options
 * Cleaned up mipsel boot code
 * Make it easier to specify the boot command line for hppa
 * Minor cosmetic .jigdo cleanup

Version 1.2 (2004-06-14)

 * Added boot support for alpha, hppa, mips, mipsel
 * Cosmetic changes to the .jigdo file

Version 1.1 (2004-06-10)

 * Removed .jte file code
 * Large cleanup to reduce patch size

Version 1.0 (2004-06-07)

 * Initial release
 * Produced .jigdo, .template and .jte files