do not turn off dns booster on dns server if doh/family/unbound is enabled on it (#4744)
do not turn off dns booster on dns server if doh/family/unbound is enabled on it (#4744)


firewalla/firewalla,MelvinTo/firewalla,MelvinTo/firewalla,firewalla/firewalla,firewalla/firewalla,MelvinTo/firewalla,firewalla/firewalla,MelvinTo/firewalla,firewalla/firewalla,MelvinTo/firewalla