CHANGE
- adding of averaging to the pressure measurement for the emergency pause
  - EMERGENCY_PAUSE_INTERVAL can be used in order to configure the interval at which the emergency pause functionality shall determine the current pressure
  - EMERGENCY_PAUSE_CHECKS can be used in order to configure the number of measurements which shall be averaged
- the minimal and maximal allowed pause pressure can be configured separately now
  - see EMERGENCY_PAUSE_DIGITS_MIN and EMERGENCY_PAUSE_DIGITS_MAX
- changing of the configuration of the DRV8711 drivers in order to achieve a more precise stepping
- adding of a configurable delay after enabling of the x/y/z/extruder steppers
  - STEPPER_ON_DELAY can be used in order to configure the to-be-used delay
- moving to V 0.91.15