[docs] Update CHANGE.txt

tswsxk · web-flow · commit 9509bdeb9aff · 2021-04-23T12:12:52.000+08:00
diff --git a/CHANGE.txt b/CHANGE.txt
@@ -1,3 +1,6 @@
+v0.0.4:
+   * add Item Response Theory with Gradient Descent Optimization (GDIRT)
+   
 v0.0.4:
    * add NeuralCDM (NCDM)
 

-Original file line number
+Diff line change
@@ @@ -1,3 +1,6 @@ @@
 +v0.0.4:
 +   * add Item Response Theory with Gradient Descent Optimization (GDIRT)
++
 v0.0.4:
    * add NeuralCDM (NCDM)