untrusted comment: signature from OpenWrt 18.06 release signature
RWQQNaxzzE5Z42WYlhc0BOsnCD6KKFdi2h6Zp80Utd2DRTIiZZb/DdX0gtFFtkZ9reuV+Wr1xeJrgK0qdEQdgj5vuTorKwXbqg0=