Update change log for release

bmoscon · bmoscon · commit 8396c3de33b7 · 2021-09-01T19:02:13.000-04:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,6 +1,6 @@
 ## Changelog
 
-### 0.3.1
+### 0.3.1 (2021-09-01)
   * Bugfix: truncate and max_depth not being passed from orderbook to sorteddict object correctly
   * Feature: let checksum_format kwarg be set to None
 
