Update README and CHANGELOG for v0.4.0-v0.5.0

Document bulk import feature, nosalty.hu parser, streetkitchen
parser, and quantity range handling.

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

CHANGELOG.md

@@ -1,5 +1,37 @@
 # Changelog
 
+## v0.5.0 (2026-02-24)
+
+### Added
+- Bulk import: paste multiple URLs, choose review-each or auto-import mode
+- Tag option for auto mode: import all scraped tags or none
+- Progress table with per-recipe status tracking (pending, scraping, done, error, skipped, duplicate)
+- Import targets: Mealie, Tandoor, or both simultaneously
+- "Auto-import remaining" button to switch from review to auto mid-way
+- Supported sites displayed in the UI
+
+## v0.4.0 (2026-02-24)
+
+### Added
+- Nosalty.hu parser: ingredients (with groups), instructions (with section headers), tags, story as description
+
+## v0.3.2 (2026-02-24)
+
+### Fixed
+- Quantity ranges (e.g. "2-3") now handled correctly in both Mealie and Tandoor clients
+
+## v0.3.1 (2026-02-24)
+
+### Fixed
+- StreetKitchen: parenthesised notes in food names now extracted to the extra field
+
+## v0.3.0 (2026-02-24)
+
+### Added
+- StreetKitchen.hu parser with three instruction formats (ol/ul/paragraph)
+- Ingredient quantity+unit splitting for merged strings (e.g. "200g")
+- Ingredient group support via h5 headers
+
 ## v0.1.0 (2026-02-23)
 
 ### Added