move IP/Network lists to the data provider

this is a backward incompatible change, all previous file based IP/network
lists will not work anymore

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

internal/common/eventscheduler.go

@@ -37,6 +37,7 @@ func startEventScheduler() {
 	stopEventScheduler()
 
 	eventScheduler = cron.New(cron.WithLocation(time.UTC))
+	eventManager.loadRules()
 	_, err := eventScheduler.AddFunc("@every 10m", eventManager.loadRules)
 	util.PanicOnError(err)
 	eventScheduler.Start()