[ANN] LicenseFinder 3.0.4 released

[Kim Dykeman]

LicenseFinder 3.0.4 was released on 9/14/2017 and is available on rubygems.org. Note, we skipped 3.0.3 because of a technical issue. Please have a look at CHANGELOG.md for all of the latest changes.

There's a couple of things worth calling out specifically:

* This release packages up the fix for the 'npm stack too deep' issue

* There is now a concourse pipeline building the docker image, so that should always be up to date (it had previously suffered from inattention)

* There is a new wrapper script ('dlf') that runs license_finder inside a docker image that mounts your current working directory. There's a bit more info in the README, but essentially, you could use this by running something like 'dlf "bundle install && license_finder report"'