Added MessageServiceWorkerJob parent class
Moved SampleJob to the MessageServiceWorkerJobs project
Change time interval format
Add Account update, lock, unlock and delete
Added MessageServiceChangeStatusJob
Merge branch 'feature/AdminJobs' into develop

* feature/AdminJobs:
  Added MessageServiceChangeStatusJob
  Add Account update, lock, unlock and delete
  Change time interval format
  Moved SampleJob to the MessageServiceWorkerJobs project
  Added MessageServiceWorkerJob parent class