Release v3.3.2

What's Changed

• GHA remove Python 3.8 by @blowekamp in #112
• Fix line wrapping in neruglancer gray shader by @blowekamp in #113
• Update simpleitk requirement from ~=2.4.0 to ~=2.5.0 by @dependabot in #111
• Detect Brightfield flour for channels as potentially RGB by @blowekamp in #114
• Use OME XML IlluminationType to detect fluorescence as multichannel by @blowekamp in #115
• Add notebook used to protype new czi files by @blowekamp in #116
• Add testing for xml meta-data by @blowekamp in #117

Full Changelog: v3.3.1...v3.3.2