* OS detection and sensors for Dell Compellent
... or Dell storage as it is now known. Under the hood it's
referred to as Compellent, so I've named it as that to avoid
confusion.
It is not part of the Dell group or using the Dell MIB folder -
Dell have doubled up on some OID definitions, which means the MIB
here and a couple of the existing ones conflict.
The change adds OS detection and a frankly ludicrous amount of
sensors. I have access to a relatively low end device, so at the
moment everything under *ctlr* is my best guess based on the other
table layouts.
* Set sensor state_name to avoid collisions
* Regenerate test data
