Package and dynamically deploy NS LCM Workflows with business logic, as a deployable workflow WAR

When ONAP SO support Dynamic BPMN, package and deploy NS LCM workflows with business logic as a WAR file.

• Packages and deploys NS LCM workflows with business logic for NS LCM as a WAR file
  • contains default NS LCM workflows and business logic
  • deploys the WAR file before or while ONAP SO is running
  • removes embedded Camunda instances from NS Workflows
• This feature tests ONAP SO custom NS workflows deployment (Hot deployment) for NS 
  • build their own workflows and business logic as war files
  • The Operators drop off custom workflows war files into the Camunda deployment directory
  • UI / Rest Interfaces for the custom workflow war deployment would be supported
    • In Guilin, only Rest interfaces are supported