Version 0.6.0 upgrade

CHANGES.md

 Changes
 =======
 
+Version 0.6.0 (released 2018-01-17)
+
+Features:
+
+- Refactor access patter to allow cascade.
+- Add health check endpoint to web app.
+- Add licensing.
+- Add schema validation.
+
+Fixes:
+
+- Change ``_access`` mappings field from type nested to object for performance reasons.
+- Setup.py versions.
+
+----
+
 Version 0.5.3 (released 2018-11-13)
 
 Features:
@@ -13,4 +29,4 @@ Features:
 
 Fixes:
 
-- Document creation should just check if the user is authenticated in the first iteration. Permissions over the schema are checked on the second iteration.
\ No newline at end of file
+- Document creation should just check if the user is authenticated in the first iteration. Permissions over the schema are checked on the second iteration. 

cern_search_rest_api/version.py

@@ -14,4 +14,4 @@ and parsed by ``setup.py``.
 
 from __future__ import absolute_import, print_function
 
-__version__ = '0.5.3'
\ No newline at end of file
+__version__ = '0.6.0'