<kbd>['base_url']</kbd> is now empty by default and will guess what it should be.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index c3693e5..30734a8 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -76,6 +76,10 @@
<li>In-development code is now hosted at <a href="http://bitbucket.org/ellislab/codeigniter/">BitBucket</a>.</li>
<li>Removed the deprecated Validation Class.</li>
<li>Added CI_ Prefix to all core classes.</li>
+ <li>Package paths can now be set in application/config/autoload.php.</li>
+ <li>Upload library file_name can now be set without an extension, the extension will be taken from the uploaded file instead of the given name.</li>
+ <li>Name can be omitted from $this->dbforge->modify_column()'s 2nd param if you aren't changing the name.</li>
+ <li><kbd>$config['base_url']</kbd> is now empty by default and will guess what it should be.</li>
</ul>
<li>Libraries
<ul>