com.unity.netcode.gameobjects@1.0.0-pre.5

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

Additional documentation and release notes are available at [Multiplayer Documentation](https://docs-multiplayer.unity3d.com).

## [1.0.0-pre.5] - 2022-01-26

### Added

- Added `PreviousValue` in `NetworkListEvent`, when `Value` has changed (#1528)

### Changed

- NetworkManager's GameObject is no longer allowed to be nested under one or more GameObject(s).(#1484)
- NetworkManager DontDestroy property was removed and now NetworkManager always is migrated into the DontDestroyOnLoad scene. (#1484)

### Fixed

- Fixed network tick value sometimes being duplicated or skipped. (#1614)
- Fixed The ClientNetworkTransform sample script to allow for owner changes at runtime. (#1606)

Tests/Runtime/NestedNetworkManagerTests.cs

@@ -0,0 +1,37 @@
+using System.Collections;
+using UnityEngine;
+using UnityEngine.TestTools;
+using Unity.Netcode;
+using Unity.Netcode.RuntimeTests;
+using Object = UnityEngine.Object;
+
+namespace TestProject.RuntimeTests
+{
+    public class NestedNetworkManagerTests
+    {
+        [UnityTest]
+        public IEnumerator CheckNestedNetworkManager()
+        {
+            var parent = new GameObject("ParentObject");
+            var networkManagerObject = new GameObject(nameof(CheckNestedNetworkManager));
+
+            // Make our NetworkManager's GameObject nested
+            networkManagerObject.transform.parent = parent.transform;
+
+            // Pre-generate the error message we are expecting to see
+            var messageToCheck = NetworkManager.GenerateNestedNetworkManagerMessage(networkManagerObject.transform);
+            var transport = networkManagerObject.AddComponent<SIPTransport>();
+            var networkManager = networkManagerObject.AddComponent<NetworkManager>();
+            networkManager.NetworkConfig = new NetworkConfig() { NetworkTransport = transport };
+            // Trap for the nested NetworkManager exception
+            LogAssert.Expect(LogType.Error, messageToCheck);
+
+            yield return new WaitForSeconds(0.02f);
+
+            // Clean up
+            Object.Destroy(parent);
+
+            yield return null;
+        }
+    }
+}