Remove redundant optional fairseq dependency.

Add example for ACM MM.

Version 2023.6.0

Version 2022.4.0

Code for our Interspeech 2021 paper.

Reference:
A. Keesing, Y. S. Koh, and M. Witbrock, 'Acoustic Features and Neural
Representations for Categorical Emotion Recognition from Speech', in
Interspeech 2021, Aug. 2021, pp. 3415–3419. doi:
10.21437/Interspeech.2021-2217.

Code for our Interspeech 2021 paper.

Reference:
A. Keesing, Y. S. Koh, and M. Witbrock, 'Acoustic Features and Neural
Representations for Categorical Emotion Recognition from Speech', in
Interspeech 2021, Aug. 2021, pp. 3415–3419. doi:
10.21437/Interspeech.2021-2217.

Code associated with our paper in ALTA 2020.