v0.4.1 — Rename detection rewrite + separator normalization fix

CHANGELOG.md

@@ -4,6 +4,36 @@ All notable changes to the DarkPeers Mod Queue Helper will be documented in this
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/), and this project adheres to [Semantic Versioning](https://semver.org/).
 
+## [0.4.1] - 2026-04-06
+
+### Fixed
+
+- **Separator normalization in rename detection** — dot-separated filenames (e.g. `DTS-HD.MA.5.1`) now parse identically to space-separated titles (e.g. `DTS-HD MA 5.1`), eliminating false positives when the only difference is formatting
+  - Dots between words are normalized to spaces before tokenization
+  - Codec dots preserved (H.264, H.265)
+  - Channel dots preserved (5.1, 2.0, 7.1)
+  - Fixes false positive on: `The Indian Runner 1991 1080p BluRay REMUX AVC DTS-HD MA 5.1-TDD` vs `The.Indian.Runner.1991.BluRay.Remux.1080p.AVC.DTS-HD.MA.5.1-TDD.mkv`
+
+## [0.4.0] - 2026-04-06
+
+### Changed
+
+- **Rename detection rewrite** — replaced brittle word-overlap scoring and stripped-string cross-seed comparison with confidence-based `RenameDetector` module
+  - Weighted field-based scoring using `H.extractTitleElements` (title, year, resolution, source, codecs)
+  - Release group differences no longer penalize relevance score
+  - Codec alias matching (x264 = H.264, DD = AC-3, etc.)
+  - TV scope awareness — MediaInfo filename comparison skipped for season packs to prevent false positives
+  - Self-consistency checks (folder/file vs torrent name) as primary rename signal
+  - Five-level confidence model: `match`, `likely_match`, `uncertain`, `likely_renamed`, `renamed`
+  - Prowlarr results are now advisory (maximum: warn) — never auto-recommend REJECT
+  - Element ordering and file extension differences no longer cause false positives
+
+### Fixed
+
+- **False positive on element ordering** — `BluRay.1080p` vs `1080p.BluRay` no longer flagged as renamed
+- **False positive on group name differences** — different release group on indexer no longer treated as rename evidence
+- **TV season pack false positives** — single-episode MediaInfo filename no longer compared against season-level Prowlarr results
+
 ## [0.3.2] - 2026-04-05
 
 ### Fixed