Image sequences missing in documentation Spine JSON file format

Hi,

Not directly related to the spine-editor but somewhat;

First of all I love it that there's such great in depth documentation about the Spine JSON format. It's almost perfect. However, there's one thing missing AFAIK and that's the latest update of the current spine version; sequences.

Looks like the upcoming release will have superb physics, so I'm sure that also updates the file format, so seems like a good moment to update the documentation on the file format?
(meaning this one: https://en.esotericsoftware.com/spine-json-format )

Anyway, thanks for even creating such great documentation! Very helpful and makes things so much nicer to use!

Keep up the great work!