PBS feature list: unique stored req ID (#2885)

prebid-server/features/pbs-feature-idx.md

@@ -36,6 +36,7 @@ title: Prebid Server | Features
 | Cache | Winning-only flag | Accepts a 'ext.prebid.cache.winningonly' parameter on the request. If true, instead of caching all bids and VAST, only the winning bid or VAST is stored. | <img src="/assets/images/icons/icon-check-green.png" width="30"> | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
 | [Stored Requests](/prebid-server/features/pbs-storedreqs.html) | Core | Accepts a stored request ID in the OpenRTB, looks it up against a local data store, and merges with the OpenRTB request record. | <img src="/assets/images/icons/icon-check-green.png" width="30"> | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
 | Stored Requests | Unique Per Account | If an account ID is provided, PBS can distinguish between otherwise identical SRIDs. | | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
+| Stored Requests | Unique BidRequest IDs | Supports the generate-storedrequest-bidrequest-id setting telling Prebid Server to override the static bidrequest.id in the stored request with a UUID. | | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
 | Stored Responses | Stored Responses | Accepts a stored response ID in the OpenRTB, looks it up against a local data store, and merges with the OpenRTB response record. | | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
 | First Party Data | Core | Accepts core first party data attributes and supports ext.prebid.data.bidders. | | <img src="/assets/images/icons/icon-check-green.png" width="30"> |
 | First Party Data | Bidder-specific data | Accepts bidder-specific first party data attributes. | | <img src="/assets/images/icons/icon-check-green.png" width="30"> |