From c1b1f500ef9b1c4b07c314498870889e192bdbf2 Mon Sep 17 00:00:00 2001
From: Kevin Costner <120246174+kevincostner17@users.noreply.github.com>
Date: Tue, 15 Sep 2026 01:59:34 +0530
Subject: [PATCH] docs: add the missing 1.0.1 changelog section

v1.0.1 (2026-06-15) was tagged but never got a CHANGELOG section. It fixed
single-string config fields (id_columns="sku_num" etc.) being split into
per-character tuples, which is not recorded anywhere else, and shipped the
explicit outlier_action fix that is already described under 1.1.0.
---
 CHANGELOG.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1fb3e3a0..8cc50e0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -712,6 +712,18 @@ part of this release.
   heavy-tailed column now caps / removes and emits a warning instead of silently
   flagging.
 
+## [1.0.1] - 2026-06-15
+
+### Fixed
+- **Single-string config fields no longer split into characters.** Passing a
+  bare string such as `id_columns="sku_num"` went through `tuple()` and became
+  one entry per character, so ID protection, `preserve_columns`,
+  `duplicate_subset` and `extra_sentinels` silently matched nothing. These
+  fields now accept either one name or a sequence of names.
+- An explicit `outlier_action="cap"` / `"remove"` is honored instead of being
+  downgraded to `"flag"` under `strategy="balanced"`. This shipped in 1.0.1
+  and is described in full under [1.1.0].
+
 ## [1.0.0] - 2026-06-14
 
 First stable release. The public API is now considered **stable under Semantic