Merge remote-tracking branch 'origin/develop'

* origin/develop:
  case 2476 - Fixed CR.
  case 2476 - Refactored error handling.
  case 2476 - Added logging.
  case-2477 - Fix ding providers login in VoxB.
  case 2348 - Do not verify SSL host.
  case 2348 - Clear ding item list cache after admin settings was saved.
Release: v1.9.6
Merge branch 'master' into develop

* master:
  Release: v1.9.6