Merge in DNS/adguard-home from 2875-client-settings to master Updates #2875. Squashed commit of the following: commit 43e5af66acb8ace71a329fe2effae6a78492d73f Author: Eugene Burkov <e.burkov@adguard.com> Date: Wed May 12 18:12:03 2021 +0300 all: fix client settings applying