update

Adding changelog entries

Author: NoelStephensUnity

com.unity.netcode.gameobjects/CHANGELOG.md

@@ -15,6 +15,8 @@ Additional documentation and release notes are available at [Multiplayer Documen
 
 ### Fixed
 
+- Fixed issue where the initial client synchronization pre-serialization process was not excluding spawned `NetworkObjects` that already had pending visibility for the client being synchronized. (#3493)
+- Fixed issue where invoking `NetworkObject.NetworkShow` and `NetworkObject.ChangeOwnership` consecutively within the same call stack location could result in an unnecessary change in ownership error message generated on the target client side. (#3493)
 - Fixed issue where `NetworkVariable`s on a `NetworkBehaviour` could fail to synchronize changes if one has `NetworkVariableUpdateTraits` set and is dirty but is not ready to send. (#3465)
 - Fixed issue where when a client changes ownership via RPC the `NetworkBehaviour.OnOwnershipChanged` can result in identical previous and current owner identifiers. (#3434)