Update CHANGES.md

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Tianqi Chen 2014-08-30 09:58:35 -07:00
parent 784ab8d02c
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@ -11,7 +11,7 @@ xgboost-0.2x
* Weighted samples instances
* Initial version of pairwise rank
xgboost-unity
xgboost-0.3
=====
* Faster tree construction module
- Allows subsample columns during tree construction via ```bst:col_samplebytree=ratio```