CHANGELOG in proclaim-0.2.4 vs CHANGELOG in proclaim-0.3.0

@@ -1,4 +1,8 @@
+v 0.3.0
+  - Implemented sanitization for post body, using lists of allowed HTML tags and
+    attributes that can be customized via initializer.
+
 v 0.2.4
   - Added simple format to comments, to preserve line breaks
 
 v 0.2.3
   - Fixed inability to set "from" field in emails sent from Proclaim