Added a web-service to retrieve KoralQuery of a VC

Change-Id: I1b4a249e8e43380f57ab9d504d36118f775eb94d
diff --git a/full/Changes b/full/Changes
index fa378a7..1693033 100644
--- a/full/Changes
+++ b/full/Changes
@@ -5,6 +5,7 @@
 - Enabled listing system vc for authorized users.
 2021-12-08
 - Removed koralQuery and statistics from VC list.
+- Added a web-service to retrieve KoralQuery of a VC
 
 # version 0.64.1
 2021-10-26