Main: Overall updates according to material style guidelines.
Main: Fixed crashing if Root access not available/granted.
Battery: Charging Status: Report OnePlus Dash charging.
SmartPack: Maintain flashing history inside '/sdcard/SP/'.
VM: RAM & Swap view: Switched to a simple Status View.
Main: File Picker: Show a message to prevent using default DocumentsUI.
ApplyOnBoot: Initialize Spectrum and Boeffla Wakelock blocker upon boot.
Miscellaneous changes.
