Index: CHANGELOG.txt
===================================================================
RCS file: /cvs/drupal/drupal/CHANGELOG.txt,v
retrieving revision 1.339
diff -u -F^f -r1.339 CHANGELOG.txt
--- CHANGELOG.txt	31 Aug 2009 05:47:33 -0000	1.339
+++ CHANGELOG.txt	2 Sep 2009 12:12:40 -0000
@@ -128,6 +128,8 @@
     * The mime_extension_mapping variable has been removed. Modules that need to
       alter the default MIME type extension mappings should implement
       hook_file_mimetype_mapping_alter().
+    * Added the hook_file_url_alter() hook, which makes it possible to serve
+      files from a CDN.
 - Image handling:
     * Improved image handling, including better support for add-on image
       libraries.