From 9f3def9efff384e79a1a53ed5849cb1532fe8584 Mon Sep 17 00:00:00 2001
From: Adam Thompson <arthompson1990@gmail.com>
Date: Tue, 20 Jun 2023 16:12:10 +0100
Subject: [PATCH] Add basic release notes

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 release-notes/13.1.0.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 release-notes/13.1.0.md

diff --git a/release-notes/13.1.0.md b/release-notes/13.1.0.md
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+# Statistical Methods Library 13.1.0
+
+Release date: 2023-06-20
+
+## Synopsis
+
+This release removes the ability to pass null values in link columns to
+imputation.
+
+## Changes
+
+Imputation no longer accepts null values in passed in link columns.
+
+## Notes
+
+This change only impacts input validation and means that values will never be
+defaulted in this case.