ChangeLog in tdiary-blogkit-5.2.1 vs ChangeLog in tdiary-blogkit-5.2.2

@@ -1,4 +1,7 @@
[phone] Tada, Tadashi <[e-mail]>
+	* release 5.2.2
+
 2022-02-28 Tada, Tadashi <[e-mail]>
 	* release 5.2.1
 
 2021-11-29 Tada, Tadashi <[e-mail]>
 	* release 5.2.0