Method Unzip

cf/appfiles/zipper.go:22–22

(appDir string, destDir string)

	Zip(dirToZip string, targetFile *os.File) (err error)
	IsZipFile(path string) bool
	Unzip(appDir string, destDir string) (err error)
	GetZipSize(zipFile *os.File) (int64, error)
}