ChangeLog in fluent-plugin-s3-0.5.1 vs ChangeLog in fluent-plugin-s3-0.5.2

@@ -1,4 +1,9 @@
+Release 0.5.2 - 2015/02/05
+
+  * Add experimental gzip_command compressor
+
+
 Release 0.5.1 - 2014/12/18
 
   * Skip apikey_check error when auto_create_bucket is true and bucket doesn't exist