docs: add CHANGELOG v0.7.1 (squid removal + ytdlp search fix)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

CHANGELOG.md

@@ -48,6 +48,16 @@ Versioning: `MAJOR.MINOR.PATCH` — minor = new feature, patch = fix/improvement
 
 ---
 
+## [0.7.1] — 2026-06-19
+
+### Removed
+- **Backend** — squid.wtf (Qobuz) download backend removed; downloads now exclusively use yt-dlp. `DOWNLOAD_BACKEND` and `SQUID_QUALITY` env vars are no longer read.
+
+### Fixed
+- **Backend** — YTM search query: album name was appended for short-title tracks (≤1 keyword), causing duplicated words when the album name starts with the title (e.g. "recognize - Single" → query `"MINA - recognize recognize Single"`); album is now only appended for Japanese titles where title keywords are stripped, matching spotdl behaviour
+
+---
+
 ## [0.7.0] — 2026-06-18
 
 ### Added
@@ -62,9 +72,6 @@ Versioning: `MAJOR.MINOR.PATCH` — minor = new feature, patch = fix/improvement
 - **Android** — Artist fast-scroll index bar: draggable letter strip on the right side of the Artists list with letter bubble while dragging
 - **Web** — Playlist edit modal: "Cover entfernen" button removed
 
-### Removed
-- **Backend** — squid.wtf (Qobuz) download backend removed; downloads now exclusively use yt-dlp. `DOWNLOAD_BACKEND` and `SQUID_QUALITY` env vars are no longer read.
-
 ### Fixed
 - **Android** — In-app notification bell: notifications were never delivered after navigating away from the Importer screen (poll ran in `viewModelScope`, cancelled on navigation); polling now uses `NotificationStore.startPoll()` with an app-lifetime scope
 - **Android** — Home hero card: pool now matches web — union of `frequent(5) ∪ recentlyPlayed(5)` deduped, random pick; label is "MEISTGESPIELT" or "ZULETZT GEHÖRT" (was hardcoded "AKTUELL")