AM Debug v4.0.0-beta01 Run#2730

Settings Add option to use system fonts

Modern Android OS allows the user to customise fonts via the “Wallpaper & style”
app. However, material design uses a fixed sans-serif font instead of this font,
thus, breaking overall user experience. Using some well-known workarounds, an
option is added in the Appearances settings that allows the use of system fonts
in App Manager. The setting is disabled by default.

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>