message: Update MultirotorDynamics.hpp
  added gimbal dynamics
diff: @@ -216,6 +216,8 @@ class MultirotorDynamics {
  }
  }
  + virtual void updateGimbalDynamics(double dt) {}
  +
  /**
  * Implements Equation 12 computing temporal first derivative of state.
  * Should fill _dxdx[0..11] with appropriate values.
  @@ -345,6 +347,8 @@ class MultirotorDynamics {
  _inertialAccel[2] = accelNED[2];
  }
  + updateGimbalDynamics(dt);
  +
  // Get most values directly from state vector
  for (uint8_t i=0; i<3; ++i) {
  uint8_t ii = 2 * i;
  