[Feature] Add backup of certain system settings?

[RealFX-Code]

I love databackup, but when for-example connecting to a wi-fi network that has both a username and a long password it does get very tedious to have to re-login to that wifi after every reinstall of my phone with a rom. (yes i do that often, my phone is both a production device and a development device).
Is there a possibility to backup some system settings such as saved WiFi networks, or bluetooth paired devices?

[XayahSuSuSu]

We plan to support wifi backup indeed