Update 3.0.0 release notes

Change-Id: I177ef804908042d74c67cba727ba673e2d08867f
diff --git a/pages/site/releases/3.0.md b/pages/site/releases/3.0.md
index 068c312..5948fde 100644
--- a/pages/site/releases/3.0.md
+++ b/pages/site/releases/3.0.md
@@ -27,7 +27,7 @@
 * [Issue 4040](https://bugs.chromium.org/p/gerrit/issues/detail?id=4040):
 Support for signed push with GPG subkeys.
 
-* New core plugins: `delete-project`, `gitiles` and `webhooks`.
+* New core plugins: `delete-project`, `gitiles`, `plugin-manager`, and `webhooks`.
 
 ## Important Notes
 
@@ -74,13 +74,16 @@
 
 * New core plugins.
 
-  The `delete-project`, `gitiles` and `webhooks` plugins are now core plugins
-  bundled with the release, and can be installed during site initialization.
+  The `delete-project`, `gitiles`, `plugin-manager`, and `webhooks` plugins are
+  now core plugins bundled with the release, and can be installed during site
+  initialization.
 
 ## Dependency Updates
 
 * Add dependency on resemblejs
 
+* Remove dependency on apache derby
+
 * Remove dependency on gwtjsonrpc
 
 * Remove dependency on gwtorm