Split up the fplainn:: namespace:
	* DeviceC now has been purified of instance related metadata.
	* deviceInstanceC now holds all information pertaining to a device
	  instance.
	* driverC now has a list of driver instances.
	* driverInstanceC has been edified to more ably describe a driver
	  instance.

I'm also beginning to code in the design decision that only kernel-index drivers
can be kernel-domain; and that in fact, they must be kernel domain.

* Implemented floodplainnC::instantiateDevice().
* Driver instances now hold their parent bop vector addresses.
* Libzbzcore now waits for instantiateDevice messages.
* FVFS tag names are now 32 chars long.
* Devices now have a requested and a select device index.