0.7.0 🌈

Changes

• Fix codacy issues @arminc (#28)
• Add a Codacy badge to README.md @codacy-badger (#27)
• Fix go comments, add goreportcard trigger @arminc (#26)
• Bump github.com/jfrog/jfrog-client-go from 0.5.9 to 0.9.1 @dependabot-preview (#19)
• Bump gopkg.in/yaml.v2 from 2.2.4 to 2.2.8 @dependabot-preview (#21)
• Bump github.com/prometheus/common from 0.7.0 to 0.9.1 @dependabot-preview (#20)
• Bump github.com/knadh/koanf from 0.6.0 to 0.10.0 @dependabot-preview (#24)
• Bump google.golang.org/appengine from 1.6.5 to 1.6.6 @dependabot-preview (#22)
• Bump github.com/sirupsen/logrus from 1.4.2 to 1.6.0 @dependabot-preview (#23)
• Bump github.com/gorilla/mux from 1.7.3 to 1.7.4 @dependabot-preview (#25)
• Add tests for version @arminc (#16)
• Gitlab registry @blacs30 (#17)