[Open Bounty] ( $400 ) - Generate equirectangular 360 panorama from babylon.js scene

[br-matt]

https://forum.babylonjs.com/t/generate-equirectangular-360-panorama-from-babylon-js-scene/6899

[Pryme8]

I might take this up as well since nobody else is jumping on it.

Let me get a PR in for the USDZ stuff then ill get one going for this as well.

[lokiiarora]

@br-matt do check out BabylonJS/Babylon.js#14251
have added this feature, it is based on work from @Pryme8 on this playground here, all attributions to him, I just want to help here.