add new hud

Signed-off-by: marinofaggiana <ios@nextcloud.com>

iOSClient/Main/NCFunctionCenter.swift

@@ -7,6 +7,23 @@
 //
 //  Author Marino Faggiana <marino.faggiana@nextcloud.com>
 //
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+import UIKit
+import NCCommunication
+import Queuer
 
 @objc class NCFunctionCenter: NSObject, UIDocumentInteractionControllerDelegate, NCSelectDelegate {
     @objc public static let shared: NCFunctionCenter = {