A sound simulation framework is omitted

[Soraruholic]

I am wondering why ai2thor (so as ithor & robothor) is not mentioned. I think they have really done somthing in creating
interactive envrinment and controller simulation. Here's their website (https://ai2thor.allenai.org/)

[geng-haoran]

Thank you so much for the issue! I think ai2thor is really valuable and yes, we can add it to our projects. AI2THOR is based on Unity, which we haven't added to the repository yet. We will add it later! If you'd like to contribute to the project, you can make a pull request!