Changelog 0.20
1. Fix the file selection bug: if dir is not exist, when starting the program, the program will halt.
2. Now the files are sorted in the dictionary order.

Changelog 0.10
1. Initial OGG vorbis support.
2. Fix a init path bug
3. Fix a lot of stability bugs.


Changelog 0.07
1. Show total track number
2. Show total track time
3. BUGFIX: Cannot seed previous track in track 1. Now it will start the music over.
4. BUGFIX: Seeking exceeding last track will crash.
5. New: README file available.

Changelog 0.06:
1. Press and hold START button to disable/enable backlight.
2. Directory bookmark. It will automatically remember the directory you last selected. Paired with bookmark function. You can return to your last piece of music quickly.

New version 0.05:
1. Major Skipping track bug Fixed with improved algorithm
2. Display improved, can display the disk information.
3. More tolerant to ill flac file.
4. Bookmark function. 
