* Fix signature count reseting on update but not changed
* Better handle reloads when extended DB is enabled
* Metered connection warning
* Block all actions when appropriate
* Use a wakelock instead of keeping the screen on
* Increase max scan sizes: 500MB manual, 250MB realtime
* Always check if files can be read before scanning
* Resolve true paths to avoid duplicates from symlinks
* Scan more app paths
* Scan more system paths