CLOUDSTACK-5554: Custom disk offering allows to create a datadisk with size greater than custom.diskoffering.size.max value Fixed both custom.diskoffering.size.max and custom.diskoffering.size.min to ensure input values while deploying the VM and creating volume APIs.

Moved both parameters to VolumeOrchestrationService using ConfigDepot
CLOUDSTACK-5208: upgrade from 3.0.6 to 4.3 is not throwing any exception if new System VM template is not registered with proper name Commit ae231444bc885ee5e9a5d4bb3003bef651c849d6 Commented the exception.