Merge changes from topic 'vts_camera_tests'

* changes:
  Camera: Check for transport errors during VTS
  Camera: Add Hal version 1 get-/setParameter tests
  Camera: Add Hal version 1 sendcommand tests
  Camera: Add Hal version 1 autofocus test cases
  Camera: Add Hal version 1 video recording test cases
  Camera: Add Hal version 1 image capture test cases
  Camera: Add device ver. 1 preview test cases
  Camera: Extend camera test cases for camera 1.0 devices
  Camera: Add flush test cases
  Camera: Enable and check for torch callbacks