Includes:
  *firmware version / branch / date.
  *extruder count
  *board information (name, serial details, power supply type)
  *thermistors (names, min/max temperatures)
  *printer statistics (PRINTCOUNTER details)

Thanks to @thinkyhead for contributions.

Following up on #3231

Remove unused ALARM_PIN from all the Configuration.h's

Keep "astyled" reformatting

Apply `ENABLED` / `DISABLED` / `HAS_SERVOS` macros to pins files.

- Patched up for most included configurations

Hopefully this is helpful to organization and future expansion….

Hopefully this is helpful to organization and future expansion….

Hopefully this is helpful to organization and future expansion….