add 'upcomming' sections to CHANGES.md
# Change Log #
+### Upcomming
+* New Features
+ * more settings in `easy_config`, e.g. toggle styles
+ * colored error messages
+ * history is now per command
+ * `pip` now supports extras
+
### Version 0.7.0 - 2018-05-04
* New Features
* Python 3 compatibility
* initial release
-
