ctrmus is a music player for the Nintendo 3DS. For now it plays PCM WAV, AIFF, FLAC, Opus and MP3 files. Due to limitations in ctrulib, only ASCII characters are displayed correctly. Other characters will appear garbled, but functionality is not affected.

Changes:

* Add OGG Vorbis file support.
* Update Opus and mpg123 libraries to their latest version.
* Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience.