Imports github.com/apex/log github.com/disiqueira/gotree github.com/jdxcode/clonedir github.com/jdxcode/go-semver github.com/mitchellh/go-homedir github.com/nightlyone/lockfile Standard library imports archive/tar compress/gzip encoding/json fmt io io/ioutil math/rand net/http os path path/filepath runtime sort strings sync time