ChangeLog in tdiary-blogkit-5.2.0 vs ChangeLog in tdiary-blogkit-5.2.1

- old
+ new

@@ -1,4 +1,7 @@
+2022-02-28 Tada, Tadashi <t@tdtds.jp>
+	* release 5.2.1
+
 2021-11-29 Tada, Tadashi <t@tdtds.jp>
 	* release 5.2.0
 
 2021-08-29 Tada, Tadashi <t@tdtds.jp>
 	* release 5.1.7