CHANGELOG.md in tomograph-2.4.0 vs CHANGELOG.md in tomograph-2.4.1

@@ -1,6 +1,11 @@
 # Change log
 
+### 2.4.1 - 2018-11-9
+
+* bug fixes
+  * use parens for IDs in JSON filenames
+
 ### 2.4.0 - 2018-11-9
 
 * features
   * add '--split' option for command-line tool