Framegrab

What's Changed
* Fixing a bug with the preview CLI command. by robotrapta in https://github.com/groundlight/framegrab/pull/29


**Full Changelog**: https://github.com/groundlight/framegrab/compare/v0.4.5...v0.4.6

What's Changed
* CLI improvements - autodiscover previews images, is more robust by robotrapta in https://github.com/groundlight/framegrab/pull/27


**Full Changelog**: https://github.com/groundlight/framegrab/compare/v0.4.4...v0.4.5

What's Changed
* ensure that python code is rendered as python by blaise-muhirwa in https://github.com/groundlight/framegrab/pull/22
* Fixing threading error when exiting program with ctrl+c by timmarkhuff in https://github.com/groundlight/framegrab/pull/23


**Full Changelog**: https://github.com/groundlight/framegrab/compare/v0.4.3...v0.4.4

What's Changed
* Add GH repo link to PyPi page by tyler-romero in https://github.com/groundlight/framegrab/pull/20
* Bump version to 0.4.3 by tyler-romero in https://github.com/groundlight/framegrab/pull/21

New Contributors
* tyler-romero made their first contribution in https://github.com/groundlight/framegrab/pull/20

**Full Changelog**: https://github.com/groundlight/framegrab/compare/v0.4.2...v0.4.3

What's Changed
* Configure with yaml by robotrapta in https://github.com/groundlight/framegrab/pull/16


**Full Changelog**: https://github.com/groundlight/framegrab/compare/v0.4.1...v0.4.2

Minor update to the convention for autogenerating grabber names