Add release notes for MediaParser-depending components
Add release notes for MediaParser-depending components

PiperOrigin-RevId: 362288776

ened/ExoPlayer,amzn/exoplayer-amazon-port,google/ExoPlayer,amzn/exoplayer-amazon-port,google/ExoPlayer,ened/ExoPlayer,androidx/media,androidx/media,androidx/media,google/ExoPlayer,amzn/exoplayer-amazon-port,ened/ExoPlayer