Merge changes from topic "libmtpFuzzers"

* changes:
  Added mtp_data_packet_fuzzer
  Added mtp_response_packet_fuzzer
  Added mtp_event_packet_fuzzer
  Added mtp_request_packet_fuzzer
  Added mtp_device_fuzzer
  Added mtp_packet_fuzzer
  Added mtp_handle_fuzzer
  Added libmtp_fuzz
  Added mtp_host_property_fuzzer and mtp_device_property_fuzzer