BFIO 2.1

[Nicholas-Schaub]

This PR adds a number of useful features and functions. To summarize the major changes:

1. Changed from Javabridge to JPype
2. Java no longer needs to be manually started. bfio now handles Java behind the scenes.
3. OME Zarr is now semi-supported. The pixel data is properly laid out in the file according to the OME Zarr spec, but all aspects of the spec have not been implemented. For example, all images are saved using the multiscales spec, but multiple images within a single file or the HCS spec are not supported.
4. New deflate compression. Originally implemented by directly binding libdeflate, but recently tifffile incorporated it into their package, so the minimum tifffile version was bumped.
5. Can now install optional dependencies using all, jpype, and zarr. For example, pip install bfio['all'].
6. Updated documentation.

Things that still need to be done:

Add documentation on containerization.
Add more examples showing additional functionality, such as using the zarr backend or the readerator/writerator.
Add git actions for the master and dev branches to autobuild and push packages to PyPi.

[hsidky]

Looks good. There seems to be a minor regression in bfio.py. Otherwise it looks good to go.

I should note that I say this in light of the next PR that you've opened.