Changelog for yoko-0.3
0.2 -> 0.4
===============
* drastic simplifications when writing the ICFP submission
* I'll eventually work those older features back in --- Though it is
*extremely* unlikely, I apologize if you were using them.
0.1 -> 0.2
===============
* improved the treatment of automatically generating algebras
* emphasizing DCOf over DCU
* moved all of the documentation from README to http://code.google.com/p/yoko
* still obsessively tweaking names throughout the library
* improved the treatment of unique constructors
* added SiblingOf and a corresponding superclass constraint to DT