DSD-2635 implement parameter cache status API

get parameter cache status:

GET https://localhost:8088/api/v1/installation/parameterCache

{"data":{"type":"parameterCache","attributes":{"status":"stopped","totalDevices":179,"completedDevices":60,"completion":9.4000000000000004,"remainingTime":12600}}}

execute parameter cache update:

POST https://localhost:8088/api/v1/installation/parameterCache/update
{"context":"slowUpdate"}