Pull request: upd dnsproxy

Merge in DNS/adguard-home from upd-dnsproxy to master

Squashed commit of the following:

commit 2181c08
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Mar 9 18:55:32 2021 +0300

    all: upd dnsproxy

go.mod

@@ -3,7 +3,7 @@ module github.com/AdguardTeam/AdGuardHome
 go 1.14
 
 require (
-	github.com/AdguardTeam/dnsproxy v0.35.4
+	github.com/AdguardTeam/dnsproxy v0.35.5
 	github.com/AdguardTeam/golibs v0.4.4
 	github.com/AdguardTeam/urlfilter v0.14.3
 	github.com/NYTimes/gziphandler v1.1.1

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 v0.35.4 h1:zuVVtDouhYXXWHb8Zp0oCcVMop6PDCQ9PosQ5fJApsg=
-github.com/AdguardTeam/dnsproxy v0.35.4/go.mod h1:dkI9VWh43XlOzF2XogDm1EmoVl7PANOR4isQV6X9LZs=
+github.com/AdguardTeam/dnsproxy v0.35.5 h1:SsRF0eDzuLGaSUDKABIu9Mn1joi4v4kvEU1vju2DQPQ=
+github.com/AdguardTeam/dnsproxy v0.35.5/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=