multi: start asking for update timestamps in QueryChannelRange

This commit also adds a new `protocol.no-timestamp-query-option` option
to disable the new behaviour.

server.go

@@ -1018,6 +1018,7 @@ func newServer(cfg *Config, listenAddrs []net.Addr,
 		RotateTicker:            ticker.New(discovery.DefaultSyncerRotationInterval),
 		HistoricalSyncTicker:    ticker.New(cfg.HistoricalSyncInterval),
 		NumActiveSyncers:        cfg.NumGraphSyncPeers,
+		NoTimestampQueries:      cfg.ProtocolOptions.NoTimestampQueryOption, //nolint:lll
 		MinimumBatchSize:        10,
 		SubBatchDelay:           cfg.Gossip.SubBatchDelay,
 		IgnoreHistoricalFilters: cfg.IgnoreHistoricalGossipFilters,