* device: Added support for APC AP9810 zone contacts
* fix: disconnected sensors been detected. And iemConfigProbesTable certainly does get used and it reference
* fix: load is VA, not to be confused with watts. This could be different per device though...
Apparent Power unit = VA
Real Power unit = Watts
And Keeping codeclimate happy
* feature: updated APC MIB
* feature: added test data for APC Smart UPS SMX750i and AP9810 with contact switches
* refactor: advanced sensor states
mark create_state_index($state_name) as E_USER_DEPRECATED?
* fix: minor corrections
* fix: mib has partialSync(9) and incompatibleVersion(8)
* fix: corrected netagent2upsstate - Sleeping(5)
* fix: NetAgent2 upsThreePhaseUPSStatusInverterOperating correction
* refactor: array() be gone
* Refactoring includes/discovery/sensors/state/extendair.inc.php with arrays
And tidying up array formatting in other files
* fix: minor typo
* standardising array item names
removed redundant "if ($state_index_id !== null) {"
* workaround: procurve & serverscheck
a sensor is causing create_state_index($state) to return null.
The updated code doesn't allow for this and thus a hybrid is being used.
* standardised naming of state info. Caused a typo $state_name instead of $status_name
$state_name is the standard
* converted compas to square arrays
* Converted APC states using preg_match to new create_state_index() call
* Update boss.inc.php