Bump Kustvakt version to 0.68

Change-Id: Ie4ef91793c356b0ccc9b872411943c3d9f1d9074
diff --git a/full/Changes b/full/Changes
index 4b1b3cc..ed83421 100644
--- a/full/Changes
+++ b/full/Changes
@@ -1,3 +1,5 @@
+# version 0.68
+
 # version 0.67.1
 
 2022-05-12