linking docs

Author: FZambia

misc/release/notes.md

@@ -10,8 +10,8 @@ For details, go to the [Centrifugo documentation site](https://centrifugal.dev).
 
 ### Improvements
 
-* Code transforms for HTTP proxy and unidirectional connect [#903](https://github.com/centrifugal/centrifugo/pull/903)
-* Support Kafka `scram-sha-256`, `scram-sha-512` and `aws-msk-iam` SASL [#912](https://github.com/centrifugal/centrifugo/pull/912)
+* Code transforms for HTTP proxy and unidirectional connect [#903](https://github.com/centrifugal/centrifugo/pull/903). See [the description in docs](https://centrifugal.dev/docs/server/proxy#unexpected-error-handling-and-code-transforms).
+* Support Kafka `scram-sha-256`, `scram-sha-512` and `aws-msk-iam` SASL [#912](https://github.com/centrifugal/centrifugo/pull/912). See [updated docs](https://centrifugal.dev/docs/server/consumers#kafka-consumer-options) for Kafka consumer.
 
 ### Miscellaneous