Pull request: 2225 daily freeze fix

Merge in DNS/adguard-home from 2225-fix-freezes to master

Updates #2225.

Squashed commit of the following:

commit 02a4721
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Dec 17 14:10:20 2020 +0300

    all: go mod tidy

commit 6cfc23b
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Dec 17 14:06:28 2020 +0300

    all: upd dnsproxy dependency

go.mod

@@ -3,7 +3,7 @@ module github.com/AdguardTeam/AdGuardHome
 go 1.14
 
 require (
-	github.com/AdguardTeam/dnsproxy v0.33.5
+	github.com/AdguardTeam/dnsproxy v0.33.6
 	github.com/AdguardTeam/golibs v0.4.4
 	github.com/AdguardTeam/urlfilter v0.13.0
 	github.com/NYTimes/gziphandler v1.1.1
@@ -27,7 +27,7 @@ require (
 	github.com/stretchr/testify v1.6.1
 	github.com/u-root/u-root v7.0.0+incompatible
 	go.etcd.io/bbolt v1.3.5
-	golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9
+	golang.org/x/crypto v0.0.0-20201217014255-9d1352758620
 	golang.org/x/net v0.0.0-20201216054612-986b41b23924
 	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 // indirect
 	golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e

go.sum

@@ -18,8 +18,8 @@ dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBr
 dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
 dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU=
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
-github.com/AdguardTeam/dnsproxy v0.33.5 h1:YTfY16lFgFqBzC3pdKalQSaeb7hjm4VvGqdksO0AoVI=
-github.com/AdguardTeam/dnsproxy v0.33.5/go.mod h1:dkI9VWh43XlOzF2XogDm1EmoVl7PANOR4isQV6X9LZs=
+github.com/AdguardTeam/dnsproxy v0.33.6 h1:qoYQbyiVqqFL/O6EvIVnxnDC5vBCFoWz40vlYdfZ+lI=
+github.com/AdguardTeam/dnsproxy v0.33.6/go.mod h1:dkI9VWh43XlOzF2XogDm1EmoVl7PANOR4isQV6X9LZs=
 github.com/AdguardTeam/golibs v0.4.0/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
 github.com/AdguardTeam/golibs v0.4.2 h1:7M28oTZFoFwNmp8eGPb3ImmYbxGaJLyQXeIFVHjME0o=
 github.com/AdguardTeam/golibs v0.4.2/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
@@ -449,6 +449,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnk
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9 h1:sYNJzB4J8toYPQTM6pAkcmBRgw9SnQKP9oXCHfgy604=
 golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/crypto v0.0.0-20201217014255-9d1352758620 h1:3wPMTskHO3+O6jqTEXyFcsnuxMQOqYSaHsDxcbUXpqA=
+golang.org/x/crypto v0.0.0-20201217014255-9d1352758620/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=