* Update opnsense.yaml - too add discovery method
Update opnsense.yaml for new OPNsense OID called version.
This will help with detection after the user turns on "Display Verion in OID" within OPNsense
* Re-order to reduce snmp-scan.py time
First, check sysDescr for OPNsense. Then if sysObjectID is 1.3.6.1.4.1.12325.1.1.2.1.1, run an snmpget
* Create opnsense_1.snmprec
Make up test file since data was not supplied
Co-authored-by: Tony Murray <murraytony@gmail.com>