[ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='buster'
RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
"Please enter the Debian release you would like to use for installation:" \
- 0 50 6 \
+ 0 50 8 \
lenny Debian/5.0 \
squeeze Debian/6.0 \
wheezy Debian/7.0 \
jessie Debian/8.0 \
stretch Debian/9.0 \
buster Debian/10.0 \
+ bullseye Debian/11.0 \
sid Debian/unstable)"
[ $? -eq 0 ] || bailout
}