Release v1.39.4 (2021-07-09)

Service Client Updates

• service/frauddetector: Updates service API and documentation
• service/mediaconvert: Updates service API and documentation
  • MediaConvert now supports color, style and position information passthrough from 608 and Teletext to SRT and WebVTT subtitles. MediaConvert now also supports Automatic QVBR quality levels for QVBR RateControlMode.
• service/sagemaker: Updates service API and documentation
  • Releasing new APIs related to Tuning steps in model building pipelines.