TouchPrint can now be setup unattended by adding a settings file to
/boot/settings
TouchPrint's settings can be exported by running the existing functions
with the argument "export" (TODO: Add TUI option)
Fixed a few settings boxes not autofilling the current value
MJPG now has a massively improved command. Instead of transcoding the
video for no reason, instead we ask the camera driver for MJPG data so
that we don't have to transcode raw video if we don't have to.
MJPG's resolution and FPS can now also theoretically be changed from a
config file. The frontend components for this however are not
implemented.
Updated notice in first time setup since we're not in alpha anymore.
