docs(changelog): changelog for lts-v2.10.17 release

Change-Id: Idb2c9520cc51fafc35adbf9c84be08e059759c27
Signed-off-by: Release CI <ci@trustedfirmware.org>
diff --git a/readme.rst b/readme.rst
index ff7bb56..0d71781 100644
--- a/readme.rst
+++ b/readme.rst
@@ -62,3 +62,4 @@
 
 
 
+