Add some debug statements and statistics for chanlimits

modules/provision.py

@@ -75,6 +75,8 @@ def provisionRelay(num, network):  # provision user and network data
 
 
 def provisionMultipleRelays(net, relaysNeeded):
+    if not relaysNeeded:
+        return []
     if not main.config["ChanKeep"]["Provision"]:
         warn(f"Asked to create {relaysNeeded} relays for {net}, but provisioning is disabled")
         return []