Pull request: upd golibs, use timeutil

Merge in DNS/adguard-home from use-timeutil to master

Squashed commit of the following:

commit 28defb577b2b00efa448f63fe6a0cc468aa53164
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Sep 30 19:46:38 2021 +0300

    all: upd golibs, use timeutil

internal/querylog/querylogfile.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
+	"github.com/AdguardTeam/golibs/timeutil"
 )
 
 // flushLogBuffer flushes the current buffer to file and resets the current buffer
@@ -150,6 +151,6 @@ func (l *queryLog) periodicRotate() {
 		}
 
 		// What?
-		time.Sleep(24 * time.Hour)
+		time.Sleep(timeutil.Day)
 	}
 }