Support serial conversion and input-base

Change-Id: I3225847e31c307e0b5bd3e108ae0f306d71d4395
diff --git a/Changes b/Changes
index 420f1df..cce79da 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,8 @@
-0.27 2017-04-07
+0.27 2017-04-10
         - Support configuration files.
         - Support temporary extraction.
+        - Support serial conversion.
+        - Support input-base.
 
 0.26 2017-04-06
         - Support wildcards on input.