Merge branch 'tizen_devel' into tizen

Merge branch 'tizen_devel' into tizen

[Version] 0.34.0

Inki Dae (11):
  mv_machine_learning: change Tizen version of task API
  mv_machine_learning: introduce get_result_count API for object
    detection group
  mv_machine_learning: change API version of object detection task group
  test: fix test case for object detection task group
  mv_machine_learning: introduce get_result_count API for image
    classification
  mv_machine_learning: introduce get_result_count API for landmark
    detection
  mv_machine_learning: fix typo of test case name
  mv_machine_learning: introduce get_result_count API for object
    detection 3d
  mv_machine_learning: move frame_number to get_result_count API
  mv_machine_learning: use explicit API name and code cleanup
  deprecate legacy API

Kwanghoon Son (6):
  Fix clang-format
  Skip test when feature key not supported
  mv_barcode: Clean duplicate parameter checker
  mv_barcode: Fix enum name conflict
  Fix NULL check
  mv_barcode: Export zint symbol

Seungbae Shin (3):
  fixup! Fix NULL check
  [draft] mv_inference: refactoring
  mv_machine_learning: fix typo

Vibhav Aggarwal (9):
  mv_machine_learning: rename .c to .cpp
  mv_machine_learning: memory optimization in loading dataset
  mv_machine_learning: merge mv_inference.cpp and mv_inference_open.cpp
  mv_machine_learning: small optimization in FaceRecognition
  mv_machine_learning: fix memory leak in test
  mv_machine_learning: optimize preprocess for ImageClassification
  mv_machine_learning: optimize preprocess for other task groups
  mv_machine_learning: modify ImageClassificationResult
  mv_machine_learning: minor bug fixes

Change-Id: Id1e417b04763922de6895238bfc2bacf12372256