Adds more information to parse corresponding to the satellite cue fix pr in MPD repository

[datasone]

This pr provides some required modifications for the pr "Some fixes and enhancements about cue files in satellite setup" in the MPD repository. It adds ability to parse real_uri, start_ms and end_ms from the server-printed song info.

The commits are detailed in the MPD repo pull request.

[datasone]

The commit messages have been reworded for review.