0.0.20

Added

• Counts of stored records in the selected time window, split by outcome, and a Window filter (last hour, 6 hours, 24 hours, or the full 7-day retention) on Webhook Deliveries.

Changed

• Every timestamp in the admin interfaces now renders in UTC with an explicit UTC label, so a delivery time can be compared or quoted without converting it first — see Webhook Deliveries.