Release 0.16.0

Change-Id: I29add5c795039d77ce1b266692e0041882039d6e

Author: kamaradclimber

metadata.rb

@@ -6,7 +6,7 @@
 long_description 'Installs/Configures choregraphie'
 issues_url       'https://github.com/criteo-cookbooks/choregraphie' if respond_to? :issues_url
 source_url       'https://github.com/criteo-cookbooks/choregraphie' if respond_to? :source_url
-version          '0.15.7'
+version          '0.16.0'
 supports         'centos'
 supports         'windows'