Merge in DNS/adguard-home from imp-lint-script to master
Squashed commit of the following:
commit 89a6e8343f9f0c7ea257899b5daac014bfb6b6df
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date: Thu Dec 10 13:36:38 2020 +0300
script: make go-lint more in line with HACKING.md
commit dc4e1519d25877a074f667fec696578c80d7baf3
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date: Thu Dec 10 13:35:03 2020 +0300
scripts: improve go-lint