Spatial-image-multiscale

What's Changed
* convert itk by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/21


**Full Changelog**: https://github.com/spatial-image/spatial-image-multiscale/compare/v0.4.0...v0.4.1

What's Changed
* ENH: Add notebook CI testing by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/17
* ENH: Add NGFF 0.4 JSON Schema validation test by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/18
* scale node name by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/19
* Basic docs by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/20


**Full Changelog**: https://github.com/spatial-image/spatial-image-multiscale/compare/v0.3.1...v0.4.0

What's Changed
* default method by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/15


**Full Changelog**: https://github.com/spatial-image/spatial-image-multiscale/compare/v0.3.0...v0.3.1

What's Changed
* WIP: ENH: MultiscaleSpatialImage is an xarray DataTree by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/10
* zarr on demand by thewtex in https://github.com/spatial-image/spatial-image-multiscale/pull/11


**Full Changelog**: https://github.com/spatial-image/spatial-image-multiscale/compare/v0.2.0...v0.3.0