Support koral versioning

Change-Id: Id07e878843c790c55aca0e2da0869f4cd2e9150c
diff --git a/Changes b/Changes
index ce01343..db8eed7 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,7 @@
+0.37 2019-02-07
+        - Support for 'koral:field' array.
+        - Support for Koral versioning.
+
 0.36 2019-01-22
         - Support for non-word tokens (fixes #5).