Ome-zarr

- Add API for writing data according to the `image-label` spec: `write_labels`, `write_multiscale_labels` & `write_label_metadata` ([178](https://github.com/ome/ome-zarr-py/pull/178), [#184](https://github.com/ome/ome-zarr-py/pull/184))
- Remove `byte_order` from `write_image` signature ([184](https://github.com/ome/ome-zarr-py/pull/184))
- Deprecate `chunks` argument in favor of `storage_options` ([184](https://github.com/ome/ome-zarr-py/pull/184))

Specification changes

- Add support for [OME-NGFF 0.4](https://ngff.openmicroscopy.org/0.4/) specification ([#124](https://github.com/ome/ome-zarr-py/pull/124), [#159](https://github.com/ome/ome-zarr-py/pull/159), [#162](https://github.com/ome/ome-zarr-py/pull/162))

API additions

- Add support for passing storage options (compression, chunks..) to the writer API, thanks to satra ([161](https://github.com/ome/ome-zarr-py/pull/161))
- Add API for writing plate & well metadata ([153](https://github.com/ome/ome-zarr-py/pull/153), [#157](https://github.com/ome/ome-zarr-py/pull/157))
- Add API for writing multiscales metadata ([149](https://github.com/ome/ome-zarr-py/pull/149), [#165](https://github.com/ome/ome-zarr-py/pull/165))

Bug fix

- Fix remaining HCS assumptions that images are 5D ([148](https://github.com/ome/ome-zarr-py/pull/148))
- Cap aiohttp to version 3.x ([127](https://github.com/ome/ome-zarr-py/pull/127))

Breaking changes

- Add support for writing and scaling 2D, 3D and 4D data ([114](https://github.com/ome/ome-zarr-py/pull/114))

Infrastructure changes

- Add dispatch GitHub workflow ([118](https://github.com/ome/ome-zarr-py/pull/118))

Bug fix

- Fix loading of HCS data with missing wells ([111](https://github.com/ome/ome-zarr-py/pull/111))
- Point to new Embassy object store ([109](https://github.com/ome/ome-zarr-py/pull/109))