* `Processors.process_zone_config` method added to allow processors that work
with the zone config data. Configured with `manager.zone-processors: []`,
default is ['dynamic-zone-config']
* Converted dynamic zone config to be a processors ^, if zone-processors are
explicitely configured and dynamic zone config is desired
`dyanmic-zone-config` must be included in the list as the desired position
* Loads of additional testin/vetting for the above functionality
Ross McFarland
Kian-Meng Ang