Queue.TryDequeue extension added for Unity 2019 & 2020 compatibility.NetworkClient.ChangeOwner now uses isLocalPlayer flag to check if OnStopLocalPlayer should be called.ReadNetworkBehavior now correctly reads data on client even if the associate NetworkIdentity is missing from the client.NetworkClient.SpawnPrefab now correctly looks for custom spawn handlers before using registered prefabs list instead of after.NetworkWriterExtensions now uses WriteArray instead of Write.DestroyAllClientObjects now also resets after unspawn handler called.StopClient in Host mode no longer resets nextNetId.StopClient in Host mode no longer destroys objects on clients.AggressiveInlining attribute added in many places to improve performance.NetworkWriter / NetworkReader API simplified.PooledNetworkReader / PooledNetworkWriter renamed to NetworkReaderPooled / NetworkWriterPooled.OnStopLocalPlayer virtual method, invoked right before OnStopClient. Script Template has also been updated.singleton to eliminate the need to cast Network Manager's singleton to derived class type.NetworkBehaviour<T> subclasses.NetworkTransformChild now correctly syncs initial state when spawned.Time.unscaledTime.SimpleWebsocketTransport has been updated to fix a number of bugs, including compatibility with Unity 2021.x, and handling of messages larger than 64K.NetworkConnectionToClient instead of NetworkConnection.RemoteCallHelper renamed to RemoteProcedureCalls.CmdDelegate renamed to RemoteCallDelegate.MirrorInvokeType renamed to RemoteCallType.NetworkManager.clientLoadedScene is now protected.NetworkTransform now has overloads for CmdTeleport / RpcTeleport with Quaternion rotation, deprecating separate CmdTeleportAndRotate / RpcTeleportAndRotate methods, made possible by implementing Command / ClientRpc overloads mentioned above.NetworkTransform CmdTeleport / RpcTeleport.ReplacePlayerForConnection now correctly updates isLocalPlayer flag.OnStopClient no longer called twice in certain cases.NetworkServer now checks for active before invoking Interest Management updates.HashSet of connections pending disconnect.NetworkTransform now checks for ready client before sending updates to server.OnStartLocalPlayer now correctly called again after RemovePlayerForConnection followed by AddPlayerForConnection with the same player object.NetworkMatch moved to InterestManagement/Match folder.SyncVar. Resetting non-default inspector values may be required.ConfigureServerFrameRate
Use ConfigureHeadlessFrameRate instead.PersistNetworkManagerToOfflineScene.NetworkAuthenticator OnClientAuthenticated event no longer needs a NetworkConnection parameter.NetworkConnection parameter.NetworkConnection parameter. Use NetworkClient.connection in your overrides instead.