call new api dc_perform_mv|sentbox_jobs()

deltachat-ios/AppDelegate.swift

@@ -195,6 +195,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
 
         DispatchQueue.global(qos: .background).async {
             while self.state == .running {
+                dc_perform_sentbox_jobs(mailboxPointer)
                 dc_perform_sentbox_fetch(mailboxPointer)
                 dc_perform_sentbox_idle(mailboxPointer)
             }
@@ -202,6 +203,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
 
         DispatchQueue.global(qos: .background).async {
             while self.state == .running {
+                dc_perform_mvbox_jobs(mailboxPointer)
                 dc_perform_mvbox_fetch(mailboxPointer)
                 dc_perform_mvbox_idle(mailboxPointer)
             }