title: ABP cookie expiration time issue
body: <p>I'm using ABP v3.3.0. In this version, I have some new experience. My application asks for login every 30 minutes, because my <code>SignIn</code> method takes in 30 minutes expiration time:</p>
  
  <pre><code>_authenticationManager.SignIn(
      new AuthenticationProperties
      {
          IsPersistent = true,
          ExpiresUtc = DateTimeOffset.UtcNow.AddMinutes(int.Parse(System.Configuration.ConfigurationManager.AppSettings["AuthSession.ExpireTimeInMinutes.WhenNotPersistent"] ?? "30"))
      },
      identity);
  </code></pre>
  
  <p>In my <code>Startup</code> class, I found this code:</p>
  
  <pre><code>// by setting following values, the auth cookie will expire after the
  //  configured amount of time (default 14 days) when user set the
  //  (IsPermanent == true) on the login
  ExpireTimeSpan = new TimeSpan(int.Parse(ConfigurationManager.AppSettings["AuthSession.ExpireTimeInDays.WhenPersistent"] ?? "14"), 0, 0, 0),
  </code></pre>
  
  <p>But in <code>AccountController</code>, there is no property named <code>IsPermanent</code>. <code>AuthenticationProperties</code> is an object that has a property named <code>IsPersistent</code>.</p>
  
  <p>I guess it is a spelling mistake. If not, please help me to find <code>IsPermanent</code> property on login.</p>