v1.3.0 release

Release for final evaluation

• Added a small example in README.
• Support fast, accurate AWS (live) and AWS xunfei (prerecorded) transcription.
• Support fast and accurate OpenAI translation using gpt3.5-turbo.

Todo

• Enhance AWS_pre and xunfei performance without prerecorded audio files.
• Add and save context when translating a game.
• Implementing conversational audio translation.

Second Release

• Improved precision with aws_live transcription.
• Discard sounddevice by pyAudio to capture the audio stream.
• Adjusted recording params (MAX_LOW_AUDIO_FLAG, AUDIO_MIN_RMS etc.).
• Visualized recording volume.
• Modified shell input arg parser, enabled subcommand and parameter selection with mutual constraints.
• Enabled multiple target and input language selection, now supporting English, Chinese, French, German, Japanese, Korean, Russian and Spanish.
• Purified code.

First Release

• Supported English <-> Chinese translation with aws_live, aws_pre, xunfei transcription models.
• Supported audio detection based on self-defined AMS calculation.