Resurrecting the next folder for 3D Tiles 2.0

[weegeekps]

As discussed earlier, I've started to stub out the README.md page for the next folder in this repo as part of the 3D Tiles 2.0 efforts.

A few key items:

• I will add more information regarding the features in the near future. For now, it's just a list of what we can talk about publicly.
  • Note: I am using "Time Dynamic Tiles" still, as per our discussion, for 3DTILES_content_conditional.
• I have a stub for the 3D Tiles 2.0 presentation we gave last month at the OGC Member Meeting. The link just needs to be updated.

TODO:

• Provide @weegeekps with links to include. (@akmorgan99)
• Add any other links provided by @akmorgan99. (@weegeekps)
• Update the link to the presentation, also provided by @akmorgan99. (@weegeekps)

[javagl]

🧟‍♂️

I think that the term "Time-Dynamic (3D) Tiles" conveys the main goal of what is supposed to be accomplished with that extension. The fact that it was generalized to "not only time" (and renamed accordingly) should not have to distract from the main message.

[weegeekps]

@akmorgan99 Do you want to review this before I merge?