This projects includes hardware-specific overlay changes, and an app which selects it dynamically

Here are the list of changes:
- Set Telephony:config_enabled_lte to true on all 4G devices, so the user can select 4G network type in the settings
- Enable Night Mode on devices where appropriate
- Enable Navigation Bar on devices not setting qemu.hw.keys (HTC U11+)
- On Essential PH-1,extends Status Bar to cover the camera notch