Generate a SQLite Database of Music files (and accociated metadata) from a folder
genMusicSQLiteDB requires go 1.16 or later as it implements filepath.WalkDir.
Tags are read via the "tag" library: https://github.com/dhowden/tag
sqlite3 driver: https://github.com/mattn/go-sqlite3 (requires gcc)
$ genMusicSQLiteDB [path/to/music/directory]
This creates a media.db (Currently hardcoded filename) containing 4 colums ("artist", "album", "title", "path")
Currently genMusicSQLiteDB program looks for .flac/.mp3/.opus files.