Update 2.14 release notes

Change-Id: Ib6dab765ea191de73cde16c639b43a5b0801d4d2
diff --git a/releases/2.14.md b/releases/2.14.md
index c46abcf..8548c4d 100644
--- a/releases/2.14.md
+++ b/releases/2.14.md
@@ -8,6 +8,7 @@
 * HTML emails and new templating framework
 * Secondary index with Elastic Search
 * New [Polymer](https://www.polymer-project.org/) based user interface
+* Support for elliptic curve/ed25519 SSH keys
 
 ## Important Notes
 
@@ -51,6 +52,20 @@
 Note that PolyGerrit is still under development. Most use cases are supported,
 but there are still some missing features compared to the GWT UI.
 
+### SSHD
+
+* [Issue 4507](https://bugs.chromium.org/p/gerrit/issues/detail?id=4507):
+Add support for elliptic curve/ed25519 SSH keys.
+
 ## Bugfixes
 
+* [Issue 5234](https://bugs.chromium.org/p/gerrit/issues/detail?id=5234):
+Fix SSH GSSAPI authentication.
+
 ## Dependency Updates
+
+* Update codemirror to 5.25.0
+
+* Update SSHD to 1.4.0
+
+* Update mina to 2.0.16