Napari-stl-exporter

What's Changed
* Add plugin preview by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/9
* Support ply export by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/10
* Migrate plugin to npe2 by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/12
* Add coverage by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/13
* Add surface export by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/14
* Fix npe2 support by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/18
* Fix links to images by jo-mueller in https://github.com/jo-mueller/napari-stl-exporter/pull/19


**Full Changelog**: https://github.com/jo-mueller/napari-stl-exporter/compare/0.0.5...0.0.10

Plugin yields printable results and has been shown to convert provided example data properly.