EstimatorSelectorStatus (UORB message)

```c uint64 timestamp # time since system start (microseconds)

uint8 primary_instance

uint8 instances_available

uint32 instance_changed_count uint64 last_instance_change

uint32 accel_device_id uint32 baro_device_id uint32 gyro_device_id uint32 mag_device_id

float32[9] combined_test_ratio float32[9] relative_test_ratio bool[9] healthy

float32[4] accumulated_gyro_error float32[4] accumulated_accel_error bool gyro_fault_detected bool accel_fault_detected

```

Estimatorselectorstatus