2018-03-07: icoutils 0.32.3 released.
  Fixed a segfault. (Martin Gieseking, Savannah bug 52319)
  Updated Gnulib stuff.

2017-10-31: icoutils 0.32.2 released.
  Corrected fix for savannah bug 52308 (caused wrestool to always
   fail).
  Added support for PE32+ binaries.

2017-10-31: icoutils 0.32.1 released.
  Fixed multiple issues found by Hanno Böck <hanno@hboeck.de> via
   fuzzing. (Savannah bugs 52307, 52308, 52313)

2017-09-02: icoutils 0.32.0 released.
  Fixed issues found by Jerzy Kramarz:
   Invalid memory allocation in icotool with malformed input.
   Infinite recursion in wrestool with malformed input.
  Added ability to specify minimum bit depth per image.
  Added ability to specify cursor hotspot per image.

2017-03-11: icoutils 0.31.3 released.
  Warning fixes and build improvements from Richard W.M. Jones <rjones@redhat.com>
  Fixed wrestool being broken. Reported by Richard W.M. Jones <rjones@redhat.com>

2017-03-06: icoutils 0.31.2 released.
  Various security fixes from Martin Gieseking,
  issues found by Jerzy Kramarz
  (CVE-2017-6009, CVE-2017-6010, CVE-2017-6011).

2017-01-08: icoutils 0.31.1 released.
  Security fixes:
    Colin Watson, Debian bug #850017
    Martin Gieseking, Fedora bug #1249276

2013-05-19: icoutils 0.31.0 released.
  Change placement of libintl dependency.
   Fixes build issues with external libintl (e.g. MinGW). (Sebastián Puebla)
  Solaris build fixes. (Mats Erik Andersson)
  Man page improvements. (Richard W.M. Jones)

2012-08-23: icoutils 0.30.0 released.
  Fix crash with libpng version prior to 1.2.25. (Martin Storsjö)
  Man page improvements. (Markus Schölzel)
  Limit size of extracted icon to size of resource.
   Fixes a segfault, see https://bugzilla.redhat.com/show_bug.cgi?id=701855 (Martin Gieseking).
   Also independently discovered and reported by Sasha Zivojinovic.

2010-02-14: icoutils 0.29.0 released.
  Maintainer position adopted by Frank Richter <frank.richter@gmail.com>.
  Fixed icotool to correctly populate the planes and bit_count fields of Win32CursorIconFileDirEntry for icons (Joel Holdsworth).
  Fix occasional infinite loop when presented a corrupted icon file (Mathew Eis).
  Set color of fully transparent pixels to black (Martin Storsjö).
  Add support for "Vista" icons (raw PNGs embedded in .ico files).

2009-08-16: icoutils 0.28.0 released.
  Maintenance release - minor fixes only.
  Compile wrestool with win32-endian.c (from Martin Gieseking).
  Update license to GPLv3.
  Remove unnecessary (?) years in my copyright notices.
  Remove unnecessary spaces in the RPM .spec file.
  Updated Gnulib stuff and simplify some code in the process.

2009-06-29: icoutils 0.27.0 released. 
  Maintenance release - minor fixes only.
  Update web site address in RPM package.
  Various Gnulib and build updates.
  Get rid of many files in the common subdirectory in the source code.
  Apply patch from Marcin Siennicki adding support to wrestool for
  extracting BMP files - thanks!
  Updated the RPM .spec file a little.
  icotool: Be stricter when parsing command line arguments.

2005-04-30: icoutils 0.26.0 released.
  First release on Savannah.
  The home page has been redesigned, and as a result the README was
  slightly updated as well.

2005-04-23: icoutils 0.25.0 released.
  Clarified license and copyright of files.
  Updated dependencies list.
  Added MANIFEST.sources file.
  Somewhat better checks for libpng.
  Mention that Windows(R) is a trademark.
  Remove intl directory (gettext is now used externally instead).
  Support localization through GNU Gettext (for all printed messages).
  Updated help messages of most applications.
  Somewhat better temporary file handling in extresso.

2005-04-17: icoutils 0.24.0 released.
  Corrected script building in extresso subdirectory.
  Add more gnulib modules for better compatibility and smaller code.
  Better gnulib integration (now inside configure.ac) - autogen.sh gone.
  Improve compatibility overall (as suggested by Matthew Cheetah
  Gabeler-Lee).
  Applied Mac OS X 10.3 fixes from Kaoru Shirai.
  Added support for broken NE files to wrestool (broken file contributed by
  Denilson F. de Sá).

2004-07-05: icoutils 0.23.0 released.
  Fixed some #if/#ifndef typos (reported by Andrew Taylor).
  Clean compat in maintainer-clean-local, not distclean-local (reported by
  Colin Watson).
  PNG images with gradual transparency were not always converted into 32bit
  icons (reported by Aaron Johnson).
  --bit-depth=24 or 32 would create invalid icons (reported by Aaron
  Johnson).
  Upgrade automake, autoconf and gnulib.

2003-11-04: icoutils 0.22.0 released.
  Fixed a memory management bug in wrestool that would cause it to crash
  very often.
  Fixed some compatibility related bugs in the configure script.
  Check for libpng10 now (not properly but it works).
  Fixed some Cygwin issues reported and patched by Denver Coneybeare
  (thanks!).

2003-09-28: icoutils 0.21.0 released.
  Added RPM spec file (contributed by Sean Peirce, thanks).
  Fixed a fatal reallocation bug in wrestool (I can't see why this wasn't
  discovered before), causing wrestool to print "premature end"
  incorrectly.
  Added support for empty icons in wrestool (they're ignored), don't know
  why they are empty though (size in file is 0).
  These bugs were resported by Sean (some other Sean).
  Replaced the compat library with files from Gnulib.

2003-06-03: icoutils 0.20.0 released.
  Added support for extracting and creating icons with 8-bit alpha
  (variable transparency). Previously there were only two levels of
  transparency: none and completely transparent (bug reported by Steve van
  Bennekom).
  Link with -lz -lm since libpng requires it on some systems (bug reported
  by Götz Waschk).
  Fixed some minor compilation warnings.

2003-05-26: icoutils 0.19.0 released.
  Icotool can now extract and create icons with images larger than 255x255
  (bug reported by Steve van Bennekom, thanks).
  Improved some error messages in icotool.
  Upgraded to autoconf 2.57 and automake 1.7.4.

2003-02-06: icoutils 0.18.0 released.
  Fixed a bug with listing and extracting cursor files with hotspots other
  than (0,0) (reported by Simon Widmer).
  Fixed typo in wrestool man page (reported by Sergey Baturov
  through Debian maintainer Colin Watson).
  Upgraded to autoconf 2.57 and automake 1.7.2.

2002-11-30: icoutils 0.17.0 released.
  libcompat cleanups and compilation fixes for ia64.
  icotool now accepts --output=- for standard out (patch submitted by Mario
  Wolff).
  icotool -c now works on non big endian architectures (patch submitted by
  Fabien Ninoles through Colin Watson).
  Pad with empty colors instead of the last one used.
  Upgraded to autoconf 2.56 and automake 1.7.1.

2002-07-07: icoutils 0.16.0 released.
  Images with two bits per pixel are no longer created (they don't seem to
  be supported by any other applications than icotool :).
  Now uses new scripts from automake (configure would complain about an old
  `missing' script).
  Applied patch from Pekka Pessi that fixed displaying of resource names in
  wrestool.
  The --bit-depth option can now be used to specify a minimum bit-depth for
  images in create mode.

2002-06-04: icoutils 0.15.0 released.
  Removed a forgotten debugging message.
  Applied patch from Mathias Hasselmann:
    Fixes a possible crash when creating icons with multiple images.
    Implements an option -t, --alpha-threshold that specifies the maximal
    alpha level in the PNG image for portions which shall become
    transparent in the icon created.

2002-02-27: icoutils 0.14.0 released.
  Complete rewrite of icotool:
    Support for generating XPM files has been removed, now only extract to
    PNG images.
    Added support for creating icon and cursor files!
    Implemented support for all possible icons, 32-bit as well.
  Documentation changed:
    Added manual pages from debian package.
    Removed the documentation, replacing it by the manual pages.
    Updated README.

2002-01-18: icoutils 0.13.0 released.
  Fixed possible relocation-bug in wrestool.
  Implemented support for 16 million color icons in icotool.
  Cleaned up code and Makefiles once again.
  Upgraded to autoconf 2.52/automake 1.4-p4.
  Updated documentation (corrected english).
  The author has changed email-address to oskar@osk.mine.nu.

2001-03-19: icoutils 0.12.0 released.
  Compilation fixes from Debian package maintainer Colin Watson.

2001-03-09: icoutils 0.11.0 released.
  Updated the documentation.
  icotool has been completely rewritten for cleaner code.
  Preliminary support for big-endian machines is included in icotool (but
  not tested).

2001-02-22: icoutils 0.10.0 released.
  Third release, which was done after the Wine headers were removed. The
  icoutils collection is not entirely licensed under the terms of the GPL.

1999-07-04: icoutils 0.9.0 released.
  First release of icoutils.
  icoutils contains some code from icoutil, but most has been rewritten.
  The icotool applications replaces icoutil.
  New applications are wrestool, extresso and genresscript.
  extrico has been removed.

1999-02-04: icoutil 0.1.1 released
  Second release.
  Some minor fixes to documentation and possibly code.
  extrico.exe is no longer released under the GPL license. (Instead it's
  uncopyrighted and free.)

1998-08-12: icoutil 0.1.0 released
  First release.