README.md in versioncake-3.0.0 vs README.md in versioncake-3.1.0

- old
+ new

@@ -284,10 +284,17 @@
 If you do not wish to use the magic mapping of the version number to templates it can be disabled:
 ```ruby
 config.rails_view_versioning = false
 ```
 
+#### Response Version
+
+If a client requests a specific version (or does not) and a version applies to the resource you can configure it to be in the response. Use the following configuration:
+```ruby
+config.response_strategy = [:http_content_type, :http_header]
+```
+
 ### Version your views
 
 When a client makes a request to your controller the latest version of the view will be rendered. The latest version is determined by naming the template or partial with a version number that you configured to support.
 
 ```
@@ -446,9 +453,13 @@
 - [Railscast on versioning](http://railscasts.com/episodes/350-rest-api-versioning)
 - [Ruby5 on versioncake](http://ruby5.envylabs.com/episodes/310-episode-306-september-18th-2012/stories/2704-version-cake)
 - [Rails core discussion](https://groups.google.com/forum/#!msg/rubyonrails-core/odwmEYYIum0/9POep66BvoMJ)
 - [RubyWeekly](http://rubyweekly.com/archive/119.html)
 - [API building tools on Ruby Toolbox](https://www.ruby-toolbox.com/categories/API_Builders)
+
+# Security issues?
+
+If you think you have a security vulnerability, please submit the issue and the details to [https://hackerone.com/versioncake](https://hackerone.com/versioncake)
 
 # Questions?
 
 Create a bug/enhancement/question on github or contact [aantix](https://github.com/aantix) or [bwillis](https://github.com/bwillis) through github.
 