Use Database as History Server

[hzy46]

related issues: #3935 #3845

Main design:

• API server stores active jobs, DB stores history job. Active job is defined as jobs which are finished in 1 day.
• Rest-server
  • GET /api/v2/jobs: list all jobs (both active and inactive)
  • GET /api/v2/jobs/{user}~{job} only active jobs
  • GET /api/v2/jobs/{user}~{job}/config only active jobs
  • GET /api/v2/jobs/{uuid} all jobs
  • GET /api/v2/jobs/{uuid}/config all jobs