Updated versioning details in README
diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,22 @@
# TextManipulationEngine
-Look at the following [tutorial](https://docs.prediction.io/demo/textclassification/) for a Quick Start guide and implementation details.
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+Look at the following [tutorial](https://docs.prediction.io/demo/textclassification/) for a Quick Start guide and implementation details.
+
+# Release Information
+
+## Version 2.1
+
+Fixed dot product implementation in the predict methods to work with batch predict method for evaluation.
+
+## Version 2.0
+
+Included three different data sets: e-mail spam, 20 newsgroups, and the rotten tomatoes semantic analysis set. Includes Multinomial Logistic Regression algorithm for text classification.
+
+## Version 1.2
+
+Fixed import script bug occuring with Python 2.
+
+## Version 1.1 Changes
+
+Changed data import Python script to pull straight from the [20 newsgroups](http://qwone.com/~jason/20Newsgroups/) page.
+
