fix: Downloading stuck in progress issue

[kader93t]

The notification stuck in progress status, in other way it not detect that the download is finished. with this change it work perfectly now.

[kader93t]

i forgot to delete this code so please delete it if(lastCallUpdateNotification == 0 || progress == 100){ try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } }

[bartekpacia]

@kader93t Thanks for the contribution. Please remove the code yourself, you are free to push more commits :)