Merge changes Icee2a268,I41039994,Ibe6d9844,If25bcd20,I2f7b72da into tm-qpr-dev

* changes:
  [PTS-Bot]:Implementation to support accessing Browsing folder and Media Player selection commands
  [Pandora] - Add back two AVDTP/SRC tests
  [Pandora] - Enable skipped HFP tests
  [Pandora] Fix HFP tests (part 1)
  [Avatar] - Add avatar runner