Updated shutdownToken and added server shutdown description in readme

Change-Id: I30b67730b9d42dd2b8cab2a44f58afa09f475ad9
diff --git a/full/Changes b/full/Changes
index f9a2efc..30c8dee 100644
--- a/full/Changes
+++ b/full/Changes
@@ -39,7 +39,8 @@
    - Fixed share VC type (margaretha)
    - Added delete setting controller (margaretha)
    - Handled "no resource found" cases (margaretha, issue #37)
-   
+30/01/2019
+   - Added server shutdown description in readme (margaretha) 
 
 # version 0.61.4
 14/11/2018