fix logging

tgcli.core/Program.cs

@@ -125,10 +125,15 @@ namespace tgcli.core
             {
                 LogStream = new Td.TdApi.LogStream.LogStreamFile
                 {
-                    Path = "tdlib.log",
+                    Path = Path.Combine(dbdir, "tdlib.log"),
                     MaxFileSize = 10000000
                 }
             });
+            
+            client.Send(new Td.TdApi.SetLogVerbosityLevel
+            {
+                NewVerbosityLevel = 2
+            });
 
             Console.Clear();
             ClearCurrentConsoleLine();