Agent monitor has been streamlined. It detects only a presence of
application. Now Stork server when learns that there is a new app then
calls agent for extra information. In case of Kea app it invokes
a series of ForwardToKeaOverHTTP agent calls which are passed to Kea CA.
Server asks for versions, state and configuration of Kea daemons.
In case of BIND 9 app server calls GetBind9State which gathers BIND 9
specific information e.g. named version.

Getting Kea hooks information is reduced. Now the data is retrieved
from db which is stored there in the phase described above.