README.md in oj-2.7.3 vs README.md in oj-2.8.0

@@ -24,12 +24,15 @@
 
 ## Build Status
 
 [![Build Status](https://secure.travis-ci.org/ohler55/oj.png?branch=master)](http://travis-ci.org/ohler55/oj)
 
-### Current Release 2.7.3
+### Current Release 2.8.0
 
- - Fixed bug where load and dump of Structs in modules did not work correctly.
+ - Added support for registering special encoding and decoding rules for
+   specific classes. This the ActiveSupport subclass of the String class for
+   safe strings. For an example look at the `test_object.rb` file,
+   `test_odd_string` test.
 
 [Older release notes](http://www.ohler.com/dev/oj_misc/release_notes.html).
 
 ## Description