DOC: start section for the 0.20.2 bugfix notes
.. currentmodule:: sklearn
+.. _changes_0_20_2:
+
+Version 0.20.2
+==============
+
+**XX, 2019**
+
+This is a bug-fix release with some minor documentation improvements and
+enhancements to features released in 0.20.0.
+
+Changelog
+---------
+
+
+
+
.. _changes_0_20_1:
Version 0.20.1
