Add citation.cff

Change-Id: Ib150e2f4ec2ff0b5997d63630a6544888c2ed8b3
diff --git a/Changes b/Changes
index f1414fa..a0e073c 100755
--- a/Changes
+++ b/Changes
@@ -1,3 +1,7 @@
+0.2.1 2024-05-02
+        - Update dependencies
+        - Add CITATION.cff
+
 0.2.0 2024-03-19
         - Indexation now doesn't mount the server
           automatically