-resetguisettings
Writes the GUI settings to `guisettings.bak` in the data directory before wiping them. This can be used to retroactively troubleshoot issues (e.g. #11262) where `-resetguisettings` solves the problem.
- add new data directory files for 0.12 to doc/files.md - mention torcontrol in doc/tor.md
typo
Now everything is in markdown...