new features desperately needed!

1.Hi dev! Could you plz add individual stop and resume button for downloads in the download queue. It will help a lot!

2.Dev ! Can you add the feature to exit the app when download finishes and a feature to keep downloading in background even if app is removed from recent app list

3.Hi dev! Could you please add the option to set a maximum download speed limiter . Thanks! Plz update soon!