added advancedSectionShowing flag in accountSetupController

deltachat-ios/AccountSetupController.swift

@@ -30,7 +30,9 @@ class AccountSetupController: UITableViewController {
         return cell
     }()
 
+    
 
+    var advancedSectionShowing: Bool = false
 
 
 
@@ -267,6 +269,11 @@ class AdvancedSectionHeader: UIView {
     }
 }
 
+
+
+
+
+
 /*
  class InputTableViewCell: UITableViewCell {
  lazy var inputField: UITextField = {