Server "deadlock"

[liamsi]

By sending multiple lookup requests to the server it will block forever. Most probably this is because on lookup the RLocks are never released:

coniks-go/keyserver/listener.go

Lines 103 to 110 in f21ba86

	server.RLock()
	default:
	server.Lock()
	}
	response, e := server.dir.HandleOps(req)
	switch req.Type {
	case KeyLookupType, KeyLookupInEpochType, MonitoringType:
	server.RLock()

(last line should be server.RUnlock() instead)

[vqhuy]

Thanks! I submitted #95 to fix this bug.

[liamsi]

Thanks! I submitted #95 to fix this bug.

Wow, that was quick :-) I also already changed it on my branch (I was wondering why my client made the server stop...) but thanks I'll merge that asap.