release/boshrelease.go
func readBoshRelease(rr io.Reader) (*BoshRelease, error) {
	release := &BoshRelease{
		JobManifests: make(map[string]enaml.JobManifest),
	}
	err := release.readBoshRelease(rr)
	return release, err
}
func readBoshRelease(rr io.Reader) (*BoshRelease, error) {
	release := &BoshRelease{
		JobManifests: make(map[string]enaml.JobManifest),
	}
	err := release.readBoshRelease(rr)
	return release, err
}
// readBoshRelease creates an initialized boshRelease instance from the
// specifed .tgz reader