Add release notes for 2.10.8

The release notes for 2.10.x were not yet migrated to the new site,
so add a basic page with release highlights as we did for 2.11.x and
2.9.x, and add 2.10.8 in the bug fix releases section.

Change-Id: I45470337a262895cce2a7ffb1fd26bd796303abf
diff --git a/firebase.json b/firebase.json
index 4d06270..6bcc9ec 100644
--- a/firebase.json
+++ b/firebase.json
@@ -68,6 +68,11 @@
         "type": 301
       },
       {
+        "source": "/releases/2.10.md",
+        "destination": "/2.10.html",
+        "type": 301
+      },
+      {
         "source": "/releases/2.11.md",
         "destination": "/2.11.html",
         "type": 301
diff --git a/pages/site/releases/2.10.md b/pages/site/releases/2.10.md
new file mode 100644
index 0000000..22ca25f
--- /dev/null
+++ b/pages/site/releases/2.10.md
@@ -0,0 +1,90 @@
+---
+title: "Gerrit 2.10 Release"
+permalink: 2.10.html
+hide_sidebar: true
+hide_navtoggle: true
+toc: true
+---
+Download: **[2.10.8](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.8.war)**
+| [2.10.7](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.7.war)
+| [2.10.6](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.6.war)
+| [2.10.5](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.5.war)
+| [2.10.4](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.4.war)
+| [2.10.3](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.3.war)
+| [2.10.2](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.2.war)
+| [2.10.1](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.1.war)
+| [2.10](https://gerrit-releases.storage.googleapis.com/gerrit-2.10.war)
+
+Documentation: **[2.10.8](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.8/index.html)**
+| [2.10.7](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.7/index.html)
+| [2.10.6](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.6/index.html)
+| [2.10.5](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.5/index.html)
+| [2.10.4](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.4/index.html)
+| [2.10.3](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.3/index.html)
+| [2.10.2](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.2/index.html)
+| [2.10.1](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10.1/index.html)
+| [2.10](https://gerrit-documentation.storage.googleapis.com/Documentation/2.10/index.html)
+
+
+## Release Highlights
+
+* Support for externally loaded plugins.
+
+  Plugins can be implemented in Scala or Groovy using the Groovy provider and Scala
+  provider plugins.
+
+* Customizable `My` menu.
+
+  Users can customize the contents of the `My` menu in the top menu. Administrators
+  can configure the default contents of the menu.
+
+* For full details please refer to the [release notes on the old site](http://gerrit-documentation.storage.googleapis.com/ReleaseNotes/ReleaseNotes-2.10.html).
+
+## Bugfix Releases
+
+### 2.10.8
+
+* [Issue 10262](https://bugs.chromium.org/p/gerrit/issues/detail?id=10262):
+Fix validation of `wants` in `git-upload-pack` for protocol v0 bidirectional transports.
+
+  See the following section for details.
+
+* Upgrade JGit to 4.5.5.201812240535-r.
+
+  This upgrade includes several major versions since 4.0.0 used in Gerrit
+  version 2.10.7. Important fixes are summarized below. Please refer to the
+  corresponding JGit release notes for full details.
+
+  * [JGit 4.5.5](https://projects.eclipse.org/projects/technology.jgit/releases/4.5.5):
+
+    * [Issue 10262](https://bugs.chromium.org/p/gerrit/issues/detail?id=10262):
+    Fix validation of `wants` in `git-upload-pack` for protocol v0 bidirectional transports.
+
+      AdvertiseRefsHook was not called for `git-upload-pack` in protocol v0
+      bidirectional transports, meaning that `wants` were not validated and
+      a user could fetch anything that is pointed to by any ref (using fetch-by-sha1),
+      as long as they could guess the object name.
+
+  * [JGit 4.5.4](https://projects.eclipse.org/projects/technology.jgit/releases/4.5.4):
+
+    * Fix LockFile semantics when running on NFS.
+    * Honor trustFolderStats also when reading packed-refs.
+
+  * [JGit 4.5.3](https://projects.eclipse.org/projects/technology.jgit/releases/4.5.3):
+
+    * Fix exception handling for opening bitmap index files.
+
+  * [JGit 4.5.2](https://projects.eclipse.org/projects/technology.jgit/releases/4.5.2):
+
+    * Fix pack marked as corrupted even if it isn't.
+
+  * [JGit 4.5.1](https://projects.eclipse.org/projects/technology.jgit/releases/4.5.2):
+
+    * Don't remove Pack when FileNotFoundException is transient.
+
+  * [JGit 4.1.0](https://projects.eclipse.org/projects/technology.jgit/releases/4.1.0):
+
+    * Handle stale NFS file handles on packed-refs file.
+    * Use java.io.File instead of NIO to check existence of loose objects in
+    ObjectDirectory to speed up inserting of loose objects.
+    * Reduce memory consumption when creating bitmaps during writing pack files.