package/popt: add hash for the license file
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 6b8e3e74154dccc7c72a136f29e486afeff52f0e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>