Version 0.7, 13 September 2003, Heinrich Wendel.
Convertet to basedir spec.
Changed type of MaxSize, MinSize and Threshold to integer.
Removed typo in code example.
Corrected path to default-icon-theme.
Version 0.6, 2 December 2002, Alexander Larsson.
Added Hidden key.
Removed multiple inheritance.
Renamed the default theme hicolor.
Added the application icon install section.
Fixed some xml issues.
Version 0.5, 18 September 2002, Alexander Larsson.
Added DisplayName to icon data.
Fixed up example svg icon data.
Fixed some spelling and grammar errors.
Version 0.4, 16 May 2002, Alexander Larsson.
Fixed some spelling and grammar errors.
Version 0.3, 14 May 2002, Alexander Larsson.
Made support for SVGs optional.
Added a default fallback theme.
Changed the example directory layout a bit to match the default theme.
Version 0.2, 29 April 2002, Alexander Larsson.
Changed search order to png, svg, xpm.
Added comment to say that xpm is supported for backwards compat and not recommended in new themes.
Default Type for a directory is now Threshold
Added implementation notes section.
Added Example key.
Version 0.1, 22 April 2002, Alexander Larsson.
Created initial draft.