Gather additional temperature values (add --capabilities smartctl arg)

[d-uzlov]

Issue:

• smartctl_device_temperature is missing values other than temperature_type="current" #303

Before this patch:

# HELP smartctl_device_temperature Device temperature celsius
# TYPE smartctl_device_temperature gauge
smartctl_device_temperature{device="nvme0",temperature_type="current"} 80

After this patch:

# HELP smartctl_device_temperature Device temperature celsius
# TYPE smartctl_device_temperature gauge
smartctl_device_temperature{device="nvme0",temperature_type="critical_limit_max"} 84
smartctl_device_temperature{device="nvme0",temperature_type="current"} 80
smartctl_device_temperature{device="nvme0",temperature_type="op_limit_max"} 80