tryChangeClientName, LidgrenHandleConnection, handlePendingClient hooks and some other things

Barotrauma/BarotraumaShared/SharedSource/Lua/LuaClasses.cs

@@ -433,6 +433,8 @@ namespace Barotrauma
 				DebugConsole.Commands.Add(cmd);
 			}
 
+			public List<DebugConsole.Command> Commands => DebugConsole.Commands;
+
 			public void AssignOnExecute(string names, object onExecute) => DebugConsole.AssignOnExecute(names, (string[] a) => { env.CallFunction(onExecute, new object[] { a }); });
 
 
@@ -751,6 +753,25 @@ namespace Barotrauma
 			{
 				GameMain.NetworkMember.CreateEntityEvent(entity, extraData);
 			}
+
+#if SERVER 
+			public void UpdateClientPermissions(Client client)
+			{
+				GameMain.Server.UpdateClientPermissions(client);
+			}
+
+			public void RemovePendingClient(ServerPeer.PendingClient pendingClient, DisconnectReason reason, string msg)
+			{
+				GameMain.Server.ServerPeer.RemovePendingClient(pendingClient, reason, msg);
+			}
+#endif
+
+
+			public ushort LastClientListUpdateID
+			{
+				get { return GameMain.NetworkMember.LastClientListUpdateID; }
+				set { GameMain.NetworkMember.LastClientListUpdateID = value; }
+			}
 		}
 
 		public partial class LuaHook

Barotrauma/BarotraumaShared/SharedSource/Networking/ServerSettings.cs

@@ -893,7 +893,7 @@ namespace Barotrauma.Networking
         public int MaxPlayers
         {
             get { return maxPlayers; }
-            set { maxPlayers = MathHelper.Clamp(value, 1, NetConfig.MaxPlayers); }
+            set { maxPlayers = MathHelper.Clamp(value, 0, NetConfig.MaxPlayers); }
         }
 
         public List<MissionType> AllowedRandomMissionTypes