chore: Update UTP dependency to 1.2.0 (#2129)

* chore: Update UTP dependency to 1.2.0

* Add PR number to CHANGELOG entry

Author: simon-lemay-unity

com.unity.netcode.gameobjects/CHANGELOG.md

@@ -5,12 +5,13 @@ All notable changes to this project will be documented in this file.
 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).
+
 ## [Unreleased]
 
 ### Changed
 
+- Updated dependency on `com.unity.transport` to 1.2.0. (#2129)
 - When using `UnityTransport`, _reliable_ payloads are now allowed to exceed the configured 'Max Payload Size'. Unreliable payloads remain bounded by this setting. (#2081)
-
 - Preformance improvements for cases with large number of NetworkObjects, by not iterating over all unchanged NetworkObjects 
 
 ### Fixed

com.unity.netcode.gameobjects/package.json

@@ -6,6 +6,6 @@
     "unity": "2020.3",
     "dependencies": {
         "com.unity.nuget.mono-cecil": "1.10.1",
-        "com.unity.transport": "1.1.0"
+        "com.unity.transport": "1.2.0"
     }
 }

testproject/Packages/manifest.json

@@ -15,7 +15,6 @@
     "com.unity.test-framework.performance": "2.8.0-preview",
     "com.unity.textmeshpro": "3.0.6",
     "com.unity.timeline": "1.6.2",
-    "com.unity.transport": "1.0.0-pre.4",
     "com.unity.ugui": "1.0.0",
     "com.unity.modules.ai": "1.0.0",
     "com.unity.modules.androidjni": "1.0.0",