+2021-12-30 HIRAOKA Kazuyuki <khi@users.osdn.me>
+
+ * configure.ac: version 1.4.9-snapshot1
+
+2021-12-30 HIRAOKA Kazuyuki <khi@users.osdn.me>
+
+ * configure.ac: version 1.4.8
+
+ * howm.el.in: update copyright years
+
2021-12-28 HIRAOKA Kazuyuki <khi@users.osdn.me>
* configure.ac: version 1.4.8-snapshot3