Release v0.5

What's Changed

• Add support for OME-NGFF ZARR inputs by @blowekamp in #45
• Document how to install the zarr optional dependecy. by @blowekamp in #46
• Use pyproject.toml in place of setup.py by @blowekamp in #47
• Add separate GH Action to publish to PyPI and GH releases. by @blowekamp in #48
• Add IBEX community to README by @blowekamp in #49

Full Changelog: v0.4.1...v0.5