* Fixed Ubiquiti Airfiber LTU retrieval
* Fixed Rx/Tx modulation rate
* Fixed eth0 retrieval
* Fixed quality retrieval
* Fixed Tx/Rx rate
* Fixed distance retrieval
* Added Rx power chain0
* Added Rx power chain1
* Removed eth0 port status
* Removed duplicate Tx EIRP
* UBNT AF LTU: Remove the now useless eth0 port status sensor
eth0 is now logged by the port module, so we don't need a separate state sensor to log the status of the port.
This change was mentioned in the previous commit, but I forgot to include it...
* UBNT AF LTU: Updated test data
* UBNT AF LTU: Fix incorrect spaces
* UBNT AF LTU: Use getnext
* UBNT AF LTU: Add some type checks and fixes
* UBNT AF LTU: Passing sensor values to WirelessSensor calls
* UBNT AF LTU: Cast sensor value to int
* Revert changes made to the test data
* UBNT AF LTU: Add new test data
* UBNT AF LTU: Add discoverWirelessQuality function for quality discovery
* UBNT AF LTU: Use snmpwalk_cache_oid
* UBNT AF LTU: Remove blank line at start of control structure
* UBNT AF LTU: Fix RX Ideal Power Chain 1
* UBNT AF LTU: Fix distance sensor
* UBNT AF LTU: Update CPU usage OID
* UBNT AF LTU: Update test json
* UBNT AF LTU: Update test json 1.4.0