2.6.0a
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* Oops: Forgot to update this changelog.

2.6.0
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* Divisions in ring 4 (useful for 2.6 so sound, security, and cypto directories
  can have their own sections, or possibly even divide up drivers)
* Resizing the title based on the size of the diagram so title doesn't fall off
  the page when graphing smaller projects. (like linux 1.2.0) I think I will
  add this feature to the key and authors sometime in the future.
* Corrected a problem where if a division in a ring is small and it containes
  a file that was a bit large the radious will be increased leaving a bunch of
  blank rows untill the function fits inside the small angle. It now forces it
  to not add any blank rows. This seems to work ok, but maybe a better solution
  will be found sometime.
* Included the fixes that were posted to the patches section on the sf site.
* Make output sizes more flexable, create a long ps image based only on the 
  width. This is useful for plotters so the image can be split in only one 
  direction. ie `posterize 3ft 2` will produce two 3' wide images, splitting 
  the poster into two pieces.
  BIG NOTE: I have not yet found a plotter that this works on (not that I've 
  tried more than one). Please let me know if this actually works.
* Increased the font size to make a 2.6 kernel nearly readable (need a high 
  dpi) when printed in a 6ft wide format.


2.5.2
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* Changed rmclutter and function2ps to handle a stream of several files
  to avoid much unneccessary process spawning overhead.
* Integrated function2ps into stage 1 (less duplicate processing, elimination
  of the temorary function-source files)
* Replaced most PS commands with one-letter defines to conserve space
  (Patch by Oskar Schirmer)
* Compatibility fixes for proprietary Unices (Patch by Rick Lyons)
* Summary: Processing time reduced from 28 minutes to 11 minutes
  (Athlon 1.2 GHz, 512 MB RAM), required scratch space (without kernel
  source) reduced from ~400 MB to ~180 MB, PS file size reduced from
  ~32 MB to ~22 MB


2.5.1
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* Um, don't know anymore :*)


2.5.0
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* Rewrote most of the shell scripts in Perl (creinig)
* Optimized the shell/Perl stuff (processing time reduced by about 87%) (creinig)
* Optimized the PS output a bit (file size 60MB instead of 180) (creinig)
* Removed some of the dependencies on the kernel coding style (creinig)
* Made the code a bit more understandable / extensible (creinig)
* Added a0 paper format to posterize (creinig)