Update release_notes.rst

Author: Nurdok

docs/release_notes.rst

@@ -5,6 +5,12 @@ Release Notes
 Current Development Version
 ---------------------------
 
+Nothing here yet!
+
+
+0.6.0 - July 20th, 2015
+---------------------------
+
 New Features
 
 * Added support for more flexible error selections using ``--ignore``,
@@ -14,6 +20,13 @@ Bug Fixes
 
 * Property setter and deleter methods are now treated as private and do not
   require docstrings separate from the main property method (#69, #107).
+  
+* Fixed an issue where pep257 did not accept docstrings that are both
+  unicode and raw in Python 2.x (#116, #119).
+  
+* Fixed an issue where Python 3.x files with Unicode encodings were
+  not read correctly (#118).
+
 
 0.5.0 - March 14th, 2015
 ------------------------