5.0.0

Major updates

Added static CenterToRef for vectors 2/3/4 (aWeirdo)
Added ability to view images (ktx2, png, jpg) to the sandbox. (bghgary)
Added optional smoothed normals for extruded procedural polygons. (snagy)
Added support for infinite perspective cameras (Deltakosh)
Added ability to enable/disable ArcRotateCamera zoom on multiTouch event (NicolasBuecher)
Moving button to shared uI folder.(msDestiny14)
Moving additional components to shared UI folder.(msDestiny14)

Added support for EXT_meshopt_compression for glTF loader. (zeux)
Increased KHR_materials_transmission render target texture default size. (Drigax)
Changed glTF loader to remove empty animation groups if there are no animation channels loaded with the given options. (bghgary)
Update glTF validator to 2.0.0-dev.3.3. (bghgary)
Added support for KHR_xmp_json_ld for glTF loader. (Sebavan, bghgary)

Added an OcclusionMaterial to simplify depth-only rendering of geometry (rgerd)

Increased float precision to 4(msDestiny14)
Added ability to make input node's properties visible in the properties of a custom frame (msDestiny14)

Added a FocusableButton gui control to simplify creating menus with keyboard navigation (Flux159)
Added focus() and blur() functions for controls that implement IFocusableControl (Flux159)
Added ToggleButton GUI control (kintz09)
Added shorthand methods which set all padding values at once, named setPadding and setPaddingInPixels, to the control class (kintz09)

A browser error preventing the emulator to render scene is now correctly dealt with (RaananW)
Added a way to extend the XRSessionInit Object from inside of a feature (RaananW)
Added image tracking feature (RaananW)

Fix issue with the Promise polyfill where a return value was expected from resolve() (Deltakosh)
Fix ArcRotateCamera panning with axis decomposition (CedricGuillemet)
Fix an issue with keyboard control (re)attachment. (#9411) (RaananW)
Fix issue where PBRSpecularGlossiness materials were excluded from export #9423(Drigax)
Fix issue when scaling is reapplied with BoundingBoxGizmo and GizmoManager (CedricGuillemet)
Fix direct loading of a glTF string that has base64-encoded URI. (bghgary)
Fix crash of some node materials using instances on iOS (Popov72)
Fix the code generated for the NME gradient block (Popov72)
Fix ssao2RenderingPipeline for orthographic cameras (Kesshi)
Fix mipmaps creation in the KTX2 decoder for non square textures (Popov72)
Fix detail map not working in WebGL1 (Popov72)
Fix ArcRotateCamera behaviour when panning is disabled on multiTouch event (NicolasBuecher)
Fix vertically interlaced stereoscopic rendering (RIG_MODE_STEREOSCOPIC_INTERLACED) not working (follow-up #7425, #8000) (foxxyz)
Fix accessibility of BaseCameraMouseWheelInput and BaseCameraPointersInput. They appear in documentation but were not available for include. (mrdunk)
Fix function creation inside regularly called freeCameraMouseWheelInput method leading to excessive GC load. (mrdunk)
Fix clip plane not reset to the rigth value when using mirrors (Popov72)

List of breaking changes introduced by ou compatibility with WebGPU
- ReadPixels and ProceduralTexture.getContent are now async
- Shader support differences
Use both mesh.visibility and material.alpha values to compute the global alpha value used by the soft transparent shadow rendering code. Formerly was only using mesh.visibility (Popov72)
Depth renderer: don't render mesh if infiniteDistance = true or if material.disableDepthWrite = true (Popov72)