Prepare changelog for v30.0.0

Author: RiotRobot

CHANGELOG.md

@@ -1,5 +1,5 @@
-Changes in [30.0.0-rc.1](https://github.com/matrix-org/matrix-js-sdk/releases/tag/v30.0.0-rc.1) (2023-10-31)
-============================================================================================================
+Changes in [30.0.0](https://github.com/matrix-org/matrix-js-sdk/releases/tag/v30.0.0) (2023-11-07)
+==================================================================================================
 
 ## 🚨 BREAKING CHANGES
  * Refactor & make base64 functions browser-safe ([\#3818](https://github.com/matrix-org/matrix-js-sdk/pull/3818)).
@@ -20,9 +20,6 @@ Changes in [30.0.0-rc.1](https://github.com/matrix-org/matrix-js-sdk/releases/ta
  * Element-R: silence log errors when viewing a pending event ([\#3824](https://github.com/matrix-org/matrix-js-sdk/pull/3824)).
  * Don't emit a closed event if the indexeddb is closed by Element ([\#3832](https://github.com/matrix-org/matrix-js-sdk/pull/3832)). Fixes vector-im/element-web#25941. Contributed by @dhenneke.
  * Element-R: silence log errors when viewing a decryption failure ([\#3821](https://github.com/matrix-org/matrix-js-sdk/pull/3821)).
- * Don't remove thread info from a thread root when it is redacted ([\#3814](https://github.com/matrix-org/matrix-js-sdk/pull/3814)). Contributed by @andybalaam.
- * Move events related to a redacted event into the main timeline ([\#3800](https://github.com/matrix-org/matrix-js-sdk/pull/3800)). Fixes vector-im/element-web#26388. Contributed by @andybalaam.
- * Move redacted messages out of any thread, into main timeline. ([\#3798](https://github.com/matrix-org/matrix-js-sdk/pull/3798)). Fixes vector-im/element-web#26366. Contributed by @andybalaam.
 
 Changes in [29.1.0](https://github.com/matrix-org/matrix-js-sdk/releases/tag/v29.1.0) (2023-10-24)
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