[Web] Autodiscover returns given password decoded and trimed; Add sieve pre and post filters to UI; Move ajax called files; Rework log system: 100 entries per default, add more per click; Syncjobs: Do not read log to data attribute

data/web/inc/sessions.inc.php

@@ -62,6 +62,8 @@ if (isset($_POST["logout"])) {
     $_SESSION["mailcow_cc_username"] = $_SESSION["dual-login"]["username"];
     $_SESSION["mailcow_cc_role"] = $_SESSION["dual-login"]["role"];
     unset($_SESSION["dual-login"]);
+    header("Location: /mailbox.php");
+    exit();
   }
   else {
     session_regenerate_id(true);