Handle nil file channel (trufflesecurity#417)

Add secret env var for homebrew release

Build and Publish Homebrew Package (trufflesecurity#330)

* Initial go at homebrew

* Adding end of file new line

* Readme cleanup

* rename tap owner

Co-authored-by: Dustin Decker <dustin@trufflesec.com>

Change Artifactory credential to AccessToken (trufflesecurity#387)

* Change Artifactory credential to AccessToken

* Generate protos

Fix Dockerfile (trufflesecurity#352)

Remove overseer warn, and don't os.Exit on git error. (trufflesecurit…

…y#348)

21 new detectors (trufflesecurity#347)

update action name

Improve error logging and continue when there are insufficient permis…

…sions (trufflesecurity#315)

Make remote URL metadata optional for git scanning (trufflesecurity#313)

* Make remote URL metadata optional for git scanning

* Use helper function in ScanUnstaged