Autouseradd is never silent

Even if you configure "!set Autouseradd Notify off" users get still notified when they are added to the bot.

The reason might be a wrong parameter count for the user_add function:

/modules/aoc/Autouseradd.php, line 109:
  $this -> bot -> core("user") -> add($this -> bot -> botname, $name, 0, MEMBER, 0, $silent);

/core/User.php, line 69:
 function add ($source, $name, $id=0, $user_level, $silent=0)

As you can see, the parameter count differs and so the function is ALWAYS called with 0 for silent parameter, and the last parameter $silent is dropped.

Solution: Remove "0, " in Autouseradd.php

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As a long-term solution the code should be cleaned up to not intentionally throw php warnings! Then E_WARNING could be turned on without filling the screen with useless information and such errors could be found instantly.