* Automatically trim or delete cache when storage space is low

* Improved performance on low memory devices

* Make all downloads respect "Only on Wi-Fi" preference

* Reduce memory usage when device is running low

* Add custom mirrors to any repo by clicking links, scanning QR codes, etc.

* Lots of Swap/Nearby bugfixes and improvements

* Fix one cause of reoccurring update notifications (#1271)

* Make F-Droid recognize F-Droid nightly URLs from GitLab