Update manifests to IIIF 3

[martimpassos]

It might be a good idea to be able to write presentation v3 manifests at some point. There are a couple of breaking changes, but it's mostly renaming fields and modifying allowed/required types. I've seen a few Wax instances using maps, for instance, that could benefit from the novel navPlace extension, among other uses and generally keeping up to date with the framework.

[martimpassos]

By the way, Vips already supports IIIF v3 tiling