Doc and 2.2.0 changelog

Author: Sylvain MARIE

docs/changelog.md

@@ -1,5 +1,10 @@
 # Changelog
 
+### 2.2.0 - autoclass enhancements
+
+ - `@autoclass` now provides an `autofields` argument to apply `pyfields.autofields` automatically before applying autoclass. Fixes [#38](https://github.com/smarie/python-autoclass/issues/38)
+ - `@autoclass` now removes private fields from the generated autodict representation by default. Fixes [#37](https://github.com/smarie/python-autoclass/issues/37)
+
 ### 2.1.5 - python 2 packaging improvements
 
  - setup improvements: set the universal wheel flag to 1, and cleaned up the setup.py. Fixes [#36](https://github.com/smarie/python-autoclass/issues/36)

docs/index.md

@@ -143,7 +143,9 @@ House(name='my_house', nb_floors=200)
 >>> assert obj == {'name': 'my_house', 'nb_floors': 200}  # comparison with dicts
 ```
 
-Note: this works with python 2.7, and 3.5+. See [`pyfields` documentation ](https://smarie.github.io/python-pyfields/) for details.
+Also, `@autoclass` now provides the possibility to set `autofields=True` to apply `pyfields.autofields` automatically before applying autoclass.
+
+Note: all of this works with python 2.7, and 3.5+. See [`pyfields` documentation ](https://smarie.github.io/python-pyfields/) for details.
 
 ## 2. Type and Value validation