v1.4.0 - Feed Filters & Improved Updates

Added

• Live feed multi-select response type filters with per-server persistence
• All/None quick selection buttons for feed filters
• Cluster nodes table with last synced timestamp and node URL links
• Smart reconnection countdown timer instead of silent wait
• Extended statistics display (Recursive, Authoritative, Refused, Dropped queries)

Fixed

• Update process now waits for service to fully restart (detected via started_at timestamp) instead of guessing delays
• Browser cache cleared on successful update to ensure fresh JavaScript and CSS load