Fix copy-paste errors in backoff

[bertm]

From what I can understand from the logic, this would cause transfer backoff to not be taken into account for bulk.

• The realtime parameter of getRoutingBackedOffUntil was set to true for both realtime and bulk.
• The bulk backoff parameter in getPeerNodeStatus was not used due to it having the wrong name (the equally named field was used instead).

Fixes db3329d

[ArneBab]

That’s a frighteningly good catch! Seeing your fix I wondered how this could have worked at all. The answer seems to be that if routingBackedOffUntilBulk was not set, it fell back on transferBackedOffUntilBulk:

        public synchronized long getRoutingBackedOffUntilBulk() {
		return Math.max(routingBackedOffUntilBulk, transferBackedOffUntilBulk);
	}