Update 2.8.2 release notes

Change-Id: Iaf3f4ca1a45df7104e87491c5c223c4046f92ae9
diff --git a/ReleaseNotes/ReleaseNotes-2.8.2.txt b/ReleaseNotes/ReleaseNotes-2.8.2.txt
index 9b72a77..bf21946 100644
--- a/ReleaseNotes/ReleaseNotes-2.8.2.txt
+++ b/ReleaseNotes/ReleaseNotes-2.8.2.txt
@@ -30,7 +30,18 @@
 * Only add "cherry picked from" when cherry picking a merged change.
 +
 The "(cherry picked from commit ...)" line was being added in the commit
-message when cherry picking from closed changes, which included abandoned.
+message when cherry picking from closed changes, which included those that were
+abandoned.
+
+* link:https://code.google.com/p/gerrit/issues/detail?id=2513[Issue 2513]:
+Improve the "This patchset was cherry picked" message.
++
+When cherry-picking a change, the message "This patchset was cherry picked to
+change: <Change-Id>" was added as a message on the change.  This was not very
+useful as the Change-Id is the same on the newly created change.
++
+The message is changed to "This patchset was cherry picked to branch <branch
+name> as commit <SHA1>".
 
 * Fix PUSH permission check for draft changes.
 +
@@ -107,6 +118,12 @@
 plugins to display the wrong vendor information if they had dependency on
 another JAR file that provided a `Implementation-Vendor` value.
 
+* link:https://code.google.com/p/gerrit/issues/detail?id=2498[Issue 2498]:
+Handle null commits when updating submodules.
++
+In some edge cases it was possible that a null commit would exist, and this
+caused a crash when updating submodules.
+
 * Remove dependency on joda time library in gerrit launcher.
 +
 The joda time library was being unnecessarily packaged in the root of
@@ -188,6 +205,19 @@
 of the `patchset-created` event was incorrectly set to the original
 change uploader, rather than the user that performed the rebase.
 
+* Display a warning instead of an error when the intraline diff times out.
++
+Displaying an error was confusing for users and administrators.
+
+* link:https://code.google.com/p/gerrit/issues/detail?id=2514[Issue 2514]:
+Display an error message when commentlink regex is invalid.
++
+If a commentlink was configured with an invalid regular expression, for example
+an expression that is valid in Java but not in JavaScript, the change screen
+failed to load.
++
+Now, an error message will be displayed in the UI.
+
 ssh
 ---