fix changelog (#99)

Author: stevensJourney

CHANGELOG.md

@@ -6,7 +6,8 @@
 * **Potential Breaking Change** The `newClientImplementation` now uses WebSockets to connect to the PowerSync service. These WebSockets connections do not log events to `SyncClientConfiguration->requestLogger`.
 * Add the `soft` flag to `disconnectAndClear()` which keeps an internal copy of synced data in the database, allowing faster re-sync if a compatible token is used in the next connect() call
 * Update PowerSync SQLite core to 0.4.10
-* Update Kotlin SDK to 1.7.0.
+* Update Kotlin SDK to 1.9.0.
+* Bumped the minimum Swift tools version requirement to 6.1
 
 
 ## 1.7.0