Changed some values to be explicitly boolean
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* refactor: Updated discovery to use a core module for sysDescr/sysObjectID use
* final update hopefully
* revert changes
* more changes + docs
* migrated poller to use numerical sysObjectID
* more updates for sysObjectID
* update any alert rules which might have enterprises. in
* moved schema file
* small updates
* updated getHostOS()
* scrut fixes
* updated sysObjectId -> sysObjectID
* updated sysObjectId -> sysObjectID
* updated remainder of sysObjectId -> sysObjectID
* another sysObjectId -> sysObjectID
* fixed secureplatform test data
* Fix tests: $device is not pulled from the database before polling
Also, update the db in the core discovery module.
* device: Rittal IT Chiller / Carel pCOweb
* doc: more documentation about the pcoweb card
* Update Carel-pCOweb-Devices.md
* change the limit for sensors and small changes
* fixed db_schema
* doc updates and sql fix
* doc update
* remove the eer graph to create a sensor
