Merge in DNS/adguard-home from 3558-https-redirect to master
Squashed commit of the following:
commit f656563c0b0db6275748de28bc890dcf85b0e398
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date: Fri Dec 10 20:44:00 2021 +0300
all: do not redirect to https if not necessary