changelog update for latest change.

cnuernber · cnuernber · commit 8f5efa2b2f1e · 2020-03-31T13:07:33.000-06:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Time for a ChangeLog!
 
+
+## 1.38-SNAPSHOT
+
+* `tech.datatype` is upgrade to 5.0 (!!).
+
 ## 1.37
 
 * Update to tech.datatype 4.88 - much faster group-by, lots of small improvements.
