CHANGELOG.txt in decisiontree-0.1.0 vs CHANGELOG.txt in decisiontree-0.2.0

@@ -1,3 +1,9 @@
 0.1.0 - Apr. 04/07
   * ID3 algorithms for continuous and discrete cases
-  * Graphviz component to visualize the learned tree
\ No newline at end of file
+  * Graphviz component to visualize the learned tree
+
+0.2.0 - Jul. 07/07
+  * Modified and improved by Jose Ignacio ([e-mail])
+  * Added support for multiple, and symbolic outputs and graphing of continuos trees.
+  * Modified to return the default value when no branches are suitable for the input.
+  * Refactored entropy code.