CHANGELOG.md in bullet-4.5.0 vs CHANGELOG.md in bullet-4.6.0

@@ -1,6 +1,10 @@
 # Next Release
 
+## 4.6.0 (04/18/2013)
+
+* Fix Bullet::Rack to support sinatra
+
 ## 4.5.0 (03/24/2013)
 
 * Add api way to access captured associatioin
 * Allow disable n_plus_one_query, unused_eager_loading and counter_cache respectively
 * Add whitelist