add changelog

wkerzendorf · wkerzendorf · commit af7ce8e9f784 · 2020-10-22T10:50:22.000-04:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -2,6 +2,7 @@
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 - No changes yet.
+- Add ability to compare to Pandas DataFrames and store them as HDF5 files
 
 0.3 (2018-12-05)
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