Update quic-go to v0.19.3

quic-go at version 0.19.1 has a bug that prevents it from building on systems
that don't have IP_RECVTOS.

Version 0.19.3 contains a fix:
 quic-go/quic-go#2886

go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/joomcode/errorx v1.0.3 // indirect
 	github.com/kardianos/service v1.2.0
 	github.com/karrick/godirwalk v1.16.1 // indirect
-	github.com/lucas-clemente/quic-go v0.19.1 // indirect
+	github.com/lucas-clemente/quic-go v0.19.3 // indirect
 	github.com/mdlayher/ethernet v0.0.0-20190606142754-0394541c37b7
 	github.com/mdlayher/raw v0.0.0-20191009151244-50f2db8cc065
 	github.com/miekg/dns v1.1.35

go.sum

@@ -23,8 +23,6 @@ github.com/AdguardTeam/dnsproxy v0.33.2/go.mod h1:kLi6lMpErnZThy5haiRSis4q0KTB8u
 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=
-github.com/AdguardTeam/golibs v0.4.3 h1:nXTLLLlIyU4BSRF0An5azS0uimSK/YpIMOBAO0/v1RY=
-github.com/AdguardTeam/golibs v0.4.3/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
 github.com/AdguardTeam/golibs v0.4.4 h1:cM9UySQiYFW79zo5XRwnaIWVzfW4eNXmZktMrWbthpw=
 github.com/AdguardTeam/golibs v0.4.4/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
 github.com/AdguardTeam/gomitmproxy v0.2.0/go.mod h1:Qdv0Mktnzer5zpdpi5rAwixNJzW2FN91LjKJCkVbYGU=
@@ -253,8 +251,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lucas-clemente/quic-go v0.18.1 h1:DMR7guC0NtVS8zNZR3IO7NARZvZygkSC56GGtC6cyys=
 github.com/lucas-clemente/quic-go v0.18.1/go.mod h1:yXttHsSNxQi8AWijC/vLP+OJczXqzHSOcJrM5ITUlCg=
-github.com/lucas-clemente/quic-go v0.19.1 h1:J9TkQJGJVOR3UmGhd4zdVYwKSA0EoXbLRf15uQJ6gT4=
-github.com/lucas-clemente/quic-go v0.19.1/go.mod h1:ZUygOqIoai0ASXXLJ92LTnKdbqh9MHCLTX6Nr1jUrK0=
+github.com/lucas-clemente/quic-go v0.19.3 h1:eCDQqvGBB+kCTkA0XrAFtNe81FMa0/fn4QSoeAbmiF4=
+github.com/lucas-clemente/quic-go v0.19.3/go.mod h1:ADXpNbTQjq1hIzCpB+y/k5iz4n4z4IwqoLb94Kh5Hu8=
 github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=