copy ChangeLog from 1.4.6

diff --git a/ChangeLog b/ChangeLog
index c1660a6..3713cf5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-12-31  HIRAOKA Kazuyuki  <khi@users.osdn.me>
+
+       * configure.ac: version 1.4.6
+
 2019-08-18  HIRAOKA Kazuyuki  <khi@users.osdn.me>
 
        * configure.ac: set version as 1.4.6-snapshot3