Add more display options

[Silvigarabis]

There are some options on android were hidden by ROM, some of them can make display different.

• secure accessibility_display_inversion_enabled
  Switch negative mode
• secure accessibility_display_daltonizer_enabled
  Switch color correction mode (or simulate color space)
• secure accessibility_display_daltonizer
  Set color correction mode
• system show_touches
  Show a white point under the touch
• system pointer_location
  Show a location for the touch
• secure high_text_contrast_enabled
  High contrast text