kimusan/Tachyon v3.2.4 on GitHub

feat: vCard CATEGORIES support — store, edit, and filter contacts by category/group tags
feat: group chip expansion in autocomplete and compose — type a category name to address all members
feat: category filter UI in contacts sidebar
feat: partial category matching in autocomplete — typing "frie" matches "Friends"
fix: group sends use only the primary (first) email per contact
fix: immediate group chip commit; correct RFC 2822 comment stripping
fix: keep group chip as-is in address field, expand to members only on send
fix: double group expansion; add category tags hint in contacts editor
fix: bind emailsSource to instance
fix: add remove buttons for all contact fields
fix: tags dropdown no longer overlays contact list (flex layout fix)

fix: whitelisted sender no longer reappears in the allow-images dropdown on subsequent views
fix: remove debug console.log from whitelist matching

fix: Application.php DI modernised for NC34 — remove deprecated ->query() and getAppManager() calls
fix: autologin settings now read from correct tachyon namespace (was snappymail)
fix: OIDC event listener guarded with class_exists() check
docs: rewrite INSTALL — Tachyon branding, NC26+ requirement, SnappyMail migration guide