What's new in AutoTrace 0.29?
- Small bugfix for binary output
- code rearrangements
- CGM and MIF export
- fixes the lowercase/uppercase problems
- fix for swf export

What's new in AutoTrace 0.28?
- Several bugfixes
- Progress bar
- Cancel point
- Efforts to make libautotrace.a thread-safe
- Clean up library name space (all exported symbols have "at_" prefix)
- DXF, EPD and PDF export
- Despeckling filter

What's new in AutoTrace 0.27?
- Parts of the code were rearranged
- Fixed a bug in color quantization
- Centerline support
- Elastic Reality output
- Now works with new versions of ImageMagick
- Swf output(via libming. You can get libming from
	     http://www.opaque.net/ming/)
- The dxf output was removed because it never worked.
- Speed up and simplification of the fitting routine
