4.1.0

Major updates

Support Vive Focus 3Dof controller (TrevorDev)
Planar positioning support for GizmoManager (Balupg)
Individual gizmos can now be enabled/disabled (Balupg)
Unify preparation of instance attributes. Added MaterialHelper.PushAttributesForInstances (MarkusBillharz)
Added support for PBR irradiance map
Ability to set render camera on utility layer instead of using the latest active camera (TrevorDev)
Move normalizeToUnitCube to transformNode instead of abstract mesh and add predicate to exclude sub objects when scaling (TrevorDev)
Method to check if device orientation is available (TrevorDev)
Added support for sound sprites Doc (Deltakosh)
Display Oculus Quest controller when using a Quest in WebVR (TrevorDev)

Morph targets now can morph UV channel as well (Deltakosh)
Added MorphTarget support to the DepthRenderer, GeometryBufferRenderer and OutlineRenderer (MarkusBillharz)
Added preprocessors for shaders to improve how shaders are compiled for WebGL1/2 or WebGPU (Deltakosh)
Added enterPointerlock and exitPointerlock (Separated from enterFullscreen) (aWeirdo)

Added support for Euler edition only for angles (can be turned off in the new inspector settings) (Deltakosh)
Added an option to ignore backfaces for picking (can be turned on and off in the new inspector settings) (Deltakosh)
Added support for ShadowGenerator (Deltakosh)
Added support for scene normalization (Deltakosh)
Added support for morph targets (Deltakosh)
Added context menu to add SSAORenderingPipeline and SSAO2RenderingPipeline (Deltakosh)
Added support for texture creation and assignments per material (Deltakosh)
Added support for occlusion properties (Deltakosh)
Texture channels are now displayed in grayscale (Deltakosh)
Ambiant and metallic maps are displayed correctly on PBR material even when using ORM packed texture (Deltakosh)

Added Color3.toHSV(), Color3.toHSVToRef() and Color3.HSVtoRGBToRef() (Deltakosh)
Added ShadowGenerator.onAfterShadowMapRenderObservable and ShadowGenerator.onAfterShadowMapMeshRenderObservable (Deltakosh)
Added support for side by side and top bottom images in the PhotoDome (Deltakosh)
Added playground ts-local (TypeScript support for local playground) (pjoe)

Update Ammo.js library to support global collision contact callbacks (MackeyK24)
Update Ammo.js library to allow native capsule shape impostors (MackeyK24)
Update Ammo.js library to allow your own broadphase overlapping pair cache (MackeyK24)
Update Ammo.js library and AmmoJS plugin to support ellipsoid (CedricGuillemet)

Added support for non-float accessors in animation data for glTF loader. (bghgary)
Support loading cube data in .basis loader (TrevorDev)

Added ISoundOptions.skipCodecCheck to make Sound more flexible with URLs (nbduke)

Added support for AnimationGroup serialization (Drigax)
Removing assetContainer from scene will also remove gui layers (TrevorDev)
A scene's input manager not adding key listeners when the canvas is already focused (Poolminer)
Runtime animation goToFrame when going back in time now correctly triggers future events when reached (zakhenry)
Fixed bug in Ray.intersectsTriangle where the barycentric coordinates bu and bv being returned is actually bv and bw. (bghgary)
Do not call onError when creating a texture when falling back to another loader (TrevorDev)
Context loss should not cause PBR materials to render black or instances to stop rendering (TrevorDev)
Only cast pointer ray input when pointer is locked in webVR (TrevorDev)
Avoid using default utility layer in gizmo manager to support multiple scenes (TrevorDev)
Fix bug when adding and removing observers in quick succession (sable)
Cannon and Ammo forceUpdate will no longer cause an unexpected exception (TrevorDev)

Setting mesh.scaling to a new vector will no longer automatically call forceUpdate (this should be done manually when needed) (TrevorDev)