Create CHANGELOG.md

Author: Kully

CHANGELOG.md

@@ -2,7 +2,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [2.0.10] - 2017-06-09
+## [2.0.10] - 2017-06-12
 ### Added
 - The figure_factory can now create facet grids with `.create_facet_grid`. Check it out with:
 ```