Unity

What's new in this version:

Fixes:
- 2D: Calling ReleaseAsset() on AssetReferenceSpriteAtlas results in lost reference and unusable SpriteAtlas
- 2D: Fix crash with TilemapRenderer when Tilemap contains Sprites with the same texture but have different vertex attributes
- 2D: Fix rendering of Tilemap Sprites using SpriteAtlas when the Sprites are late-bound to a SpriteAtlas
- Android: Fix building with target SDK < 28
- Animation: Crash on Animator::CreateInternalControllerPlayable when entering Play Mode
- Asset Pipeline: Speedup searching for assets by label
- Editor: Fix alignment issues for Glyph tables in inspector
- Editor: Fixed an issue where editor freezes when closing a custom Editor window that is referenced by another custom Editor window
- Editor: OmniSharp project reference warnings are thrown in VSCode console when us
- Editor: Reset accellerometer values when Unity Remote 5 disconnects from Editor
- Editor: Stop dirtying all scenes when duplicating a GameObject
- Graphics: Fixed case where the size of shadow maps (RenderTexture) was reported incorrectly (too large). Sizes now correspond to the ones reported by RenderDoc.
- macOS: Fixed Mac GPU selection when a system has two or more GPUs with the same name
- macOS: Mac GPUs are now ordered by external, dedicated, integrated
- Playables: Fix crash when calling RebuildGraph() when processing playable notifications
- Prefabs: Fix crash when variant get a self reference through it base prefab
- Prefabs: Fix slow scene deserialization, when scene contains broken prefab instances with many duplicate overrides
- Profiler: Fixed an issue where references for some native types would no longer be captured
- Scripting: "Generate all .csproj files" setting needs to be toggled on every startup for all the csproj files to actually be
- Serialization: Fix the order of main object/instance object deserialization callbacks in the presence managed references
- Serialization: When resizing a managed reference array through SerializedProperty, insert null references instead of duplicating the last reference id
- Video: Fixes video stuttering when large screen target resolution is set and Vsync is disabled
XR: Fix APK crash on Oculus Quest (1233626)

Changes:
- Editor: Add PerformanceTracker API and ProfilerMarker filtering to allow package com.unity.performance-tracking to be used in 2019.3

Improvements:
- XR: Update XR Management Plugin for improved user workflow