Ainar Garipov 2898a49d86 cherry-pick: home: rm unnecessary locking in update; refactor ...

Merge in DNS/adguard-home from 4499-rm-unnecessary-locking to master

Squashed commit of the following:

commit 6d70472506dd0fd69225454c73d9f7f6a208b76b
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Mon Apr 25 17:26:54 2022 +0300

    home: rm unnecessary locking in update; refactor

2022-06-02 16:51:50 +03:00

..

testdata

Pull request: 2546 updater fix

2021-01-13 16:18:51 +03:00

check.go

cherry-pick: home: rm unnecessary locking in update; refactor

2022-06-02 16:51:50 +03:00

updater_test.go

Pull request: use testutil

2021-10-22 11:58:18 +03:00

updater.go

Pull request: all: rework file perms

2021-05-28 18:45:11 +03:00