title: IOS 11 GoogleMaps crash on device (iphone 5s)
body: <p>Xcode 8.3.2
  iphone 5s ios 11
  GoogleMaps 2.4</p>
  
  <p>I getting error and crash in viewContoller</p>
  
  <pre><code>@IBOutlet weak var mapView: GMSMapView! 
  override func viewDidLoad() { }
  </code></pre>
  
  <p>Logs: </p>
  
  <pre><code>CoreData: annotation:  Failed to load optimized model at path '/var/containers/Bundle/Application/2D2D05FB-A524-4594-B222-69B58E038E9A/Medico.app/GoogleMaps.bundle/GMSCacheStorage.momd/Storage.omo'
  CoreData: annotation:  Failed to load optimized model at path '/var/containers/Bundle/Application/2D2D05FB-A524-4594-B222-69B58E038E9A/Medico.app/GoogleMaps.bundle/GMSCacheStorage.momd/Storage.omo'
  CoreData: annotation:  Failed to load optimized model at path '/var/containers/Bundle/Application/2D2D05FB-A524-4594-B222-69B58E038E9A/Medico.app/GoogleMaps.bundle/GMSCacheStorage.momd/Storage.omo'
  2017-09-21 16:02:08.805064+0300 Medico[2552:187180] [Common] _BSMachError: port 1187f; (os/kern) invalid capability (0x14) "Unable to insert COPY_SEND"
  </code></pre>
  
  <p>It happens only in IOS 11</p>