Changelog diff is:

diff --git a/Changes b/Changes
index 29424a2..2b805e4 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,9 @@ Revision history for Perl extension AWS-XRay

 {{$NEXT}}

+0.05 2018-07-05T01:50:46Z
+    - Add auto_flush()
+
 0.04 2018-06-22T15:05:03Z
     - Add sampler()