Bump Kustvakt version to 1.1.

Updated Krill and Koral versions.

Change-Id: Ib67217b4d44382b3de9ea84001b8f129dc56ad40
diff --git a/Changes b/Changes
index 6b8d71c..3433c20 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-# version 1.1-SNAPSHOT
+# version 1.1
 - Change VC and query names to lowercase
 - Implemented pipe response rewriting for match info API (#814)
 - Add pipe response for the metadata web-service.