_isover=16.04.1
ISONAME="$DISTRONAME ${_isover} amd64"
ISOURL="${_isover}/ubuntu-${_isover}-desktop-amd64.iso"
MD5=17643c29e3c4609818f26becf76d29a3

mirrorlist=(
http://releases.ubuntu.com
http://mirrors.ustc.edu.cn/ubuntu-releases
)